Document:

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                                                                   EXHIBIT 10.10

PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                            EFFECTIVE MARCH 26, 2002

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                                TABLE OF CONTENTS
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PURPOSE             1

ARTICLE 1           DEFINITIONS.............................................................................     1

ARTICLE 2           SELECTION, ENROLLMENT, ELIGIBILITY......................................................     7

           2.1      SELECTION BY COMMITTEE..................................................................     7
           2.2      ENROLLMENT REQUIREMENTS.................................................................     7
           2.3      ELIGIBILITY; COMMENCEMENT OF PARTICIPATION..............................................     7
           2.4      TERMINATION OF PARTICIPATION AND/OR DEFERRALS...........................................     7

ARTICLE 3           DEFERRAL COMMITMENTS/COMPANY MATCHING/CREDITING TAXES...................................     8

           3.1      MINIMUM AND MAXIMUM DEFERRALS...........................................................     8
           3.2      ELECTION TO DEFER; EFFECT OF ELECTION FORM..............................................     8
           3.3      WITHHOLDING OF ANNUAL DEFERRAL AMOUNTS AND ANNUAL DEFERRED STOCK AMOUNTS................     9
           3.4      ANNUAL COMPANY CONTRIBUTION AMOUNT......................................................     9
           3.5      ANNUAL COMPANY MATCHING AMOUNT..........................................................     9
           3.6      INVESTMENT OF TRUST ASSETS..............................................................     9
           3.7      VESTING.................................................................................    10
           3.8      CREDITING/DEBITING OF ACCOUNT BALANCES..................................................    11
           3.9      FICA AND OTHER TAXES....................................................................    13

ARTICLE 4           SHORT-TERM PAYOUT; UNFORESEEABLE FINANCIAL EMERGENCIES; WITHDRAWAL ELECTION; 401(K)
                    ROLL-OVER...............................................................................    13

           4.1      SHORT-TERM PAYOUT.......................................................................    13
           4.2      OTHER BENEFITS TAKE PRECEDENCE OVER SHORT-TERM..........................................    14
           4.3      WITHDRAWAL PAYOUT/SUSPENSIONS FOR UNFORESEEABLE FINANCIAL EMERGENCIES...................    14
           4.4      WITHDRAWAL ELECTION.....................................................................    14

ARTICLE 5           RETIREMENT BENEFIT......................................................................    15

           5.1      RETIREMENT BENEFIT......................................................................    15
           5.2      PAYMENT OF RETIREMENT BENEFIT...........................................................    15
           5.3      DEATH PRIOR TO COMPLETION OF RETIREMENT BENEFIT.........................................    15

ARTICLE 6           PRE-RETIREMENT SURVIVOR BENEFIT.........................................................    15

           6.1      PRE-RETIREMENT SURVIVOR BENEFIT.........................................................    15
           6.2      PAYMENT OF PRE-RETIREMENT SURVIVOR BENEFIT..............................................    16
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

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ARTICLE 7           TERMINATION BENEFIT.....................................................................    16

           7.1      TERMINATION BENEFIT.....................................................................    16
           7.2      PAYMENT OF TERMINATION BENEFIT..........................................................    16

ARTICLE 8           DISABILITY WAIVER AND BENEFIT...........................................................    17

           8.1      DISABILITY WAIVER.......................................................................    17
           8.2      CONTINUED ELIGIBILITY; DISABILITY BENEFIT...............................................    17

ARTICLE 9           BENEFICIARY DESIGNATION.................................................................    17

           9.1      BENEFICIARY.............................................................................    17
           9.2      BENEFICIARY DESIGNATION; CHANGE; SPOUSAL CONSENT........................................    18
           9.3      ACKNOWLEDGEMENT.........................................................................    18
           9.4      NO BENEFICIARY DESIGNATION..............................................................    18
           9.5      DOUBT AS TO BENEFICIARY.................................................................    18
           9.6      DISCHARGE OF OBLIGATIONS................................................................    18

ARTICLE 10          LEAVE OF ABSENCE........................................................................    18

           10.1     PAID LEAVE OF ABSENCE...................................................................    18
           10.2     UNPAID LEAVE OF ABSENCE.................................................................    18

ARTICLE 11          TERMINATION, AMENDMENT OR MODIFICATION..................................................    19

           11.1     TERMINATION.............................................................................    19
           11.2     AMENDMENT...............................................................................    19
           11.3     PLAN AGREEMENT..........................................................................    20
           11.4     EFFECT OF PAYMENT.......................................................................    20

ARTICLE 12          ADMINISTRATION..........................................................................    20

           12.1     COMMITTEE DUTIES........................................................................    20
           12.2     ADMINISTRATION UPON CHANGE IN CONTROL...................................................    20
           12.3     AGENTS..................................................................................    21
           12.4     BINDING EFFECT OF DECISIONS.............................................................    21
           12.5     INDEMNITY OF COMMITTEE..................................................................    21
           12.6     EMPLOYER INFORMATION....................................................................    21

ARTICLE 13          OTHER BENEFITS AND AGREEMENTS...........................................................    21

           13.1     COORDINATION WITH OTHER BENEFITS........................................................    21

ARTICLE 14          CLAIMS PROCEDURES.......................................................................    21

           14.1     PRESENTATION OF CLAIM...................................................................    21
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

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           14.2     NOTIFICATION OF DECISION................................................................    22
           14.3     REVIEW OF A DENIED CLAIM................................................................    22
           14.4     DECISION ON REVIEW......................................................................    22
           14.5     LEGAL ACTION............................................................................    22

ARTICLE 15          TRUST...................................................................................    23

           15.1     ESTABLISHMENT OF THE TRUST..............................................................    23
           15.2     INTERRELATIONSHIP OF THE PLAN AND THE TRUST.............................................    23
           15.3     DISTRIBUTIONS FROM THE TRUST............................................................    23

ARTICLE 16          MISCELLANEOUS...........................................................................    23

           16.1     STATUS OF PLAN..........................................................................    23
           16.2     UNSECURED GENERAL CREDITOR..............................................................    23
           16.3     EMPLOYER'S LIABILITY....................................................................    23
           16.4     NONASSIGNABILITY........................................................................    24
           16.5     NOT A CONTRACT OF EMPLOYMENT............................................................    24
           16.6     FURNISHING INFORMATION..................................................................    24
           16.7     TERMS...................................................................................    24
           16.8     CAPTIONS................................................................................    24
           16.9     GOVERNING LAW...........................................................................    24
           16.10    NOTICE..................................................................................    24
           16.11    SUCCESSORS..............................................................................    25
           16.12    SPOUSE'S INTEREST.......................................................................    25
           16.13    VALIDITY................................................................................    25
           16.14    INCOMPETENT.............................................................................    25
           16.15    COURT ORDER.............................................................................    25
           16.16    DISTRIBUTION IN THE EVENT OF TAXATION...................................................    25
           16.17    INSURANCE...............................................................................    26
           16.18    LEGAL FEES TO ENFORCE RIGHTS AFTER CHANGE IN CONTROL....................................    26

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                                 PETSMART, INC.
                               AMENDED & RESTATED
                           DEFERRED COMPENSATION PLAN
                            Effective March 26, 2002

                                     PURPOSE

      The purpose of this Plan is to provide specified benefits to a select
group of management and highly compensated Employees and Directors who
contribute materially to the continued growth, development and future business
success of PETsMART, Inc., a Delaware corporation, and its subsidiaries, if any,
that sponsor this Plan. This Plan shall be unfunded for tax purposes and for
purposes of Title I of ERISA. This Amended and Restated Deferred Compensation
Plan supersedes in its entirety the PETsMART, Inc. Deferred Compensation Plan.

                                    ARTICLE 1

                                   DEFINITIONS

      For purposes of this Plan, unless otherwise clearly apparent from the
context, the following phrases or terms shall have the following indicated
meanings:

1.1   "Account Balance" shall mean, with respect to a Participant, a credit on
      the records of the Employer equal to the sum of (i) the Deferral Account
      balance, (ii) the Performance Based Matching Account balance, (iii) the
      401(k) Restoration Matching Account balance and (iv) the Stock Deferral
      Account balance. The Account Balance, and each other specified account
      balance, shall be a bookkeeping entry only and shall be utilized solely as
      a device for the measurement and determination of the amounts to be paid
      to a Participant, or his or her designated Beneficiary, pursuant to this
      Plan.

1.2   "Annual Base Salary" shall mean the annual cash compensation relating to
      services performed during any calendar year, whether or not paid in such
      calendar year or included on the Federal Income Tax Form W-2 for such
      calendar year, excluding bonuses, commissions, overtime, fringe benefits,
      stock options, relocation expenses, incentive payments, non-monetary
      awards, directors fees and other fees, automobile and other allowances
      paid to a Participant for employment services rendered (whether or not
      such allowances are included in the Employee's gross income). Annual Base
      Salary shall be calculated before reduction for compensation voluntarily
      deferred or contributed by the Participant pursuant to all qualified or
      non-qualified plans of the Employer and shall be calculated to include
      amounts not otherwise included in the Participant's gross income under
      Code Sections 125, 402(e)(3), 402(h), or 403(b) pursuant to plans
      established by the Employer; provided, however, that all such amounts will
      be included in compensation only to the extent that, had there been no
      such plan, the amount would have been payable in cash to the Employee.

1.3   "Annual Deferral Amount" shall mean that portion of a Participant's Annual
      Base Salary, Bonus/Incentive and Directors Fees payable in cash that a
      Participant elects to have deferred, and is deferred, in accordance with
      Article 3, for any one Plan Year. In the event of a Participant's
      Retirement, Disability (if deferrals cease in accordance with Section
      8.1), death or a Termination

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

      of Employment prior to the end of a Plan Year, such year's Annual Deferral
      Amount shall be the actual amount withheld prior to such event.

1.4   "Annual Stock Deferral Amount" shall mean that portion of a Participant's
      Directors Fees payable in Stock that a Participant elects to have
      deferred, and is deferred, in accordance with Article 3, for any one Plan
      Year. All Annual Stock Deferral Amounts shall be automatically deferred
      into the Participant's Stock Deferral Account and such Stock Deferral
      Account shall be automatically allocated to the PETsMART, Inc. Stock Fund
      as described in Section 3.8(d). In the event of a Participant's
      Retirement, Disability (if deferrals cease in accordance with Section
      8.1), death, or a Termination of Employment prior to the end of a Plan
      Year, such year's Annual Stock Deferral Amount shall be the actual amount
      withheld prior to such event.

1.5   "Annual 401(k) Restoration Matching Amount" for any one Plan Year shall be
      the amount determined in accordance with Section 3.5.

1.6   "Annual Installment Method" shall be an annual installment payment over
      the number of years selected by the Participant in accordance with this
      Plan, calculated as follows: (i) for the first annual installment, the
      Participant's vested Account Balance shall be calculated as of the close
      of business on or around the last business day of the Plan Year in which
      the Participant Retires, dies or experiences a Termination of Employment,
      as determined by the Committee in its sole discretion and (ii) for
      remaining annual installments, the Participant's vested Account Balance
      shall be calculated on every applicable anniversary of the last business
      day of the Plan Year in which the Participant Retires, dies or experiences
      a Termination of Employment. Each annual installment shall be calculated
      by multiplying this balance by a fraction, the numerator of which is one,
      and the denominator of which is the remaining number of annual payments
      due the Participant. By way of example, if the Participant elects a (ten)
      10 year Annual Installment Method, the first payment shall be 1/10 of the
      vested Account Balance, calculated as described in this definition. The
      following year, the payment shall be 1/9 of the vested Account Balance,
      calculated as described in this definition. Shares of Stock that shall be
      distributable from the Stock Deferral Account shall be distributable in
      shares of actual Stock in the same manner previously described. However,
      the Committee may, in its sole discretion, adjust the annual installments
      in order to distribute whole shares of actual Stock.

1.7   "Annual Performance Based Matching Amount" shall mean, for any one Plan
      Year, the amount determined in accordance with Section 3.4.

1.8   "Beneficiary" shall mean one or more persons, trusts, estates or other
      entities, designated in accordance with Article 9, that are entitled to
      receive benefits under this Plan upon the death of a Participant.

1.9   "Beneficiary Designation Form" shall mean the form established from time
      to time by the Committee that a Participant completes, signs and returns
      to the Committee to designate one or more Beneficiaries.

1.10  "Board" shall mean the board of directors of the Company.

1.11  "Bonus/Incentive" shall mean any cash compensation, in addition to Annual
      Base Salary relating to services performed during any calendar year,
      whether or not paid in such calendar year or

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

      included on the Federal Income Tax Form W-2 for such calendar year,
      payable to a Participant as an Employee under the Employer's
      bonus/incentive plans, excluding stock options.

1.12  "Change in Control" shall mean the first to occur of any of the following
      events:

      (a)   a dissolution or liquidation of the Company;

      (b)   a sale of all or substantially all of the assets of the Company so
            long as the Company's stockholders immediately prior to such
            transaction will, immediately after such transaction, fail to
            possess direct or indirect beneficial ownership of more than fifty
            percent (50%) of the voting power of the acquiring entity (for
            purposes of this subsection 1.12, any person who acquired securities
            of the Company prior to the occurrence of such asset transaction in
            contemplation of such transaction and who after such transaction
            possesses direct or indirect ownership of at least ten percent (10%)
            of the securities of the acquiring entity immediately following such
            transaction shall not be included in the group of stockholders of
            the Company immediately prior to such transaction);

      (c)   a merger or consolidation in which the Company is not the surviving
            corporation and in which beneficial ownership of securities of the
            Company representing at least fifty percent (50%) of the combined
            voting power entitled to vote in the election of directors has
            changed;

      (d)   a reverse merger in which the Company is the surviving corporation
            but the shares of common stock outstanding immediately preceding the
            merger are converted by virtue of the merger into other property,
            whether in the form of securities, cash or otherwise, and in which
            beneficial ownership of securities of the Company representing at
            least fifty percent (50%) of the combined voting power entitled to
            vote in the election of directors has changed;

      (e)   an acquisition by any person, entity or group within the meaning of
            Section 13(d) or 14(d) of the Securities Exchange Act of 1934 (the
            "Exchange Act") or any comparable successor provisions (excluding
            any employee benefit plan, or related trust, sponsored or maintained
            by the Company or subsidiary of the Company or other entity
            controlled by the Company) of the beneficial ownership (within the
            meaning of Rule 13d-3 promulgated under the Exchange Act, or
            comparable successor rule) of securities of the Company representing
            at least fifty percent (50%) of the combined voting power entitled
            to vote in the election of directors, or;

      (f)   in the event that the individuals who, as of the date of the
            adoption of this provision, are members of the Company's Board (the
            "Incumbent Board"), cease for any reason to constitute at least
            fifty percent (50%) of the Board. (If the election, or nomination
            for election by the Company's stockholders, of any new director is
            approved by a vote of at least fifty percent (50%) of the Incumbent
            Board, such new director shall be considered as a member of the
            Incumbent Board.)

1.13  "Claimant" shall have the meaning set forth in Section 14.1.

1.14  "Code" shall mean the Internal Revenue Code of 1986, as it may be amended
      from time to time.

1.15  "Committee" shall mean the committee described in Article 12.

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

1.16  "Company" shall mean PETsMART, Inc., a Delaware corporation, and any
      successor to all or substantially all of the Company's assets or business.

1.17  "Deduction Limitation" shall mean the following described limitation on a
      benefit that may otherwise be distributable pursuant to the provisions of
      this Plan. Except as otherwise provided, this limitation shall be applied
      to all distributions that are "subject to the Deduction Limitation" under
      this Plan. If the Employer determines in good faith prior to a Change in
      Control that there is a reasonable likelihood that any compensation paid
      to a Participant for a taxable year of the Employer would not be
      deductible by the Employer solely by reason of the limitation under Code
      Section 162(m), then to the extent deemed necessary by the Employer to
      ensure that the entire amount of any distribution to the Participant
      pursuant to this Plan prior to the Change in Control is deductible, the
      Employer may defer all or any portion of a distribution under this Plan.
      Any amounts deferred pursuant to this limitation shall continue to be
      credited/debited with additional amounts in accordance with Section 3.9
      below, even if such amount is being paid out in installments. The amounts
      so deferred and amounts credited thereon shall be distributed to the
      Participant or his or her Beneficiary (in the event of the Participant's
      death) at the earliest possible date, as determined by the Employer in
      good faith, on which the deductibility of compensation paid or payable to
      the Participant for the taxable year of the Employer during which the
      distribution is made will not be limited by Section 162(m), or if earlier,
      the effective date of a Change in Control. Notwithstanding anything to the
      contrary in this Plan, the Deduction Limitation shall not apply to any
      distributions made after a Change in Control.

1.18  "Deferral Account" shall mean (i) the sum of all of a Participant's Annual
      Deferral Amounts, plus (ii) amounts credited in accordance with all the
      applicable crediting provisions of this Plan that relate to the
      Participant's Deferral Account, less (iii) all distributions made to the
      Participant or his or her Beneficiary pursuant to this Plan that relate to
      his or her Deferral Account.

1.19  "Director" shall mean any member of the board of directors of the Company.

1.20  "Directors Fees" shall mean the annual fees paid either in cash or Stock
      by any Employer, including retainer fees, meetings fees and committee
      chair fees, as compensation for serving on the board of directors.

1.21  "Disability" shall mean a period of disability during which a Participant
      qualifies for permanent disability benefits under the Employer's long-term
      disability plan, or, if a Participant does not participate in such a plan,
      a period of disability during which the Participant would have qualified
      for permanent disability benefits under such a plan had the Participant
      been a participant in such a plan, as determined in the sole discretion of
      the Committee. If the Employer does not sponsor such a plan, or
      discontinues to sponsor such a plan, Disability shall be determined by the
      Committee in its sole discretion.

1.22  "Disability Benefit" shall mean the benefit set forth in Article 8.

1.23  "Election Form" shall mean the form established from time to time by the
      Committee that a Participant completes, signs and returns to the Committee
      to make an election under the Plan.

1.24  "Employee" shall mean a person who is an employee of the Employer.

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

1.25  "Employer" shall mean the Company and/or each of its subsidiaries (now in
      existence or hereafter formed or acquired) that have been selected by the
      Board to participate in the Plan and have adopted the Plan as a sponsor.

1.26  "ERISA" shall mean the Employee Retirement Income Security Act of 1974, as
      it may be amended from time to time.

1.27  "401(k) Plan" shall be that certain PETsMART, Inc. SAVEsMART 401(k) Plan
      adopted by the Company, as it may be amended from time to time.

1.28  "401(k) Restoration Matching Account" shall mean (i) the sum of all of a
      Participant's Annual 401(k) Restoration Matching Amounts, plus (ii)
      amounts credited in accordance with all the applicable crediting
      provisions of this Plan that relate to the Participant's 401(k)
      Restoration Matching Account, less (iii) all distributions made to the
      Participant or his or her Beneficiary pursuant to this Plan that relate to
      the Participant's 401(k) Restoration Matching Account.

1.29  "Participant" shall mean any Employee or Director (i) who is selected to
      participate in the Plan, (ii) who elects to participate in the Plan, (iii)
      who signs a Plan Agreement, an Election Form and a Beneficiary Designation
      Form, (iv) whose signed Plan Agreement, Election Form and Beneficiary
      Designation Form are accepted by the Committee, (v) who commences
      participation in the Plan, and (vi) whose Plan Agreement has not
      terminated. A spouse or former spouse of a Participant shall not be
      treated as a Participant in the Plan or have an account balance under the
      Plan, even if he or she has an interest in the Participant's benefits
      under the Plan as a result of applicable law or property settlements
      resulting from legal separation or divorce.

1.30  "Performance Based Matching Account" shall mean (i) the sum of the
      Participant's Annual Performance Based Matching Amounts, plus (ii) amounts
      credited in accordance with all the applicable crediting provisions of
      this Plan that relate to the Participant's Performance Based Matching
      Account, less (iii) all distributions made to the Participant or his or
      her Beneficiary pursuant to this Plan that relate to the Participant's
      Performance Based Matching Account.

1.31  "Plan" shall mean the Company's Deferred Compensation Plan, which shall be
      evidenced by this instrument and by each Plan Agreement, as they may be
      further amended from time to time.

1.32  "Plan Agreement" shall mean a written agreement, as may be amended from
      time to time, which is entered into by and between the Employer and a
      Participant. Each Plan Agreement executed by a Participant and the
      Employer shall provide for the entire benefit to which such Participant is
      entitled under the Plan; should there be more than one Plan Agreement, the
      Plan Agreement bearing the latest date of acceptance by the Employer shall
      supersede all previous Plan Agreements in their entirety and shall govern
      such entitlement. The terms of any Plan Agreement may be different for any
      Participant, and any Plan Agreement may provide additional benefits not
      set forth in the Plan or limit the benefits otherwise provided under the
      Plan; provided, however, that any such additional benefits or benefit
      limitations must be agreed to by both the Employer and the Participant.

1.33  "Plan Year" shall mean a period beginning on January 1 of each calendar
      year and continuing through December 31 of such calendar year.

1.34  "Pre-Retirement Survivor Benefit" shall mean the benefit set forth in
      Article 6.

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

1.35  "Retirement", "Retire(s)" or "Retired" shall mean, with respect to an
      Employee, severance from employment from the Employer for any reason other
      than a leave of absence, death or Disability at such time as the sum of
      the Employee's age and Years of Service equals fifty-five (55) or more;
      and shall mean with respect to a Director who is not an Employee,
      severance of his or her directorships with the Employer on or after the
      later of (i) the attainment of age seventy (70), or (ii) in the sole
      discretion of the Committee, an age later than age seventy (70). If a
      Participant is both an Employee and a Director, Retirement shall not occur
      until he or she Retires as both an Employee and a Director, which
      Retirement shall be deemed to be a Retirement as a Director; provided,
      however, that such a Participant may elect, at least one year prior to
      Retirement and in accordance with the policies and procedures established
      by the Committee, to Retire for purposes of this Plan at the time he or
      she Retires as an Employee, which Retirement shall be deemed to be a
      Retirement as an Employee.

1.36  "Retirement Benefit" shall mean the benefit set forth in Article 5.

1.37  "Short-Term Payout" shall mean the payout set forth in Section 4.1.

1.38  "Stock" shall mean PETsMART, Inc. common stock, $.0001 par value, or any
      other equity securities of the Company designated by the Committee.

1.39  "Stock Deferral Account" shall mean (i) the sum of all shares of Stock
      deferred by a Participant as a result of all Annual Stock Deferral
      Amounts, less (ii) the number of shares of deferred Stock previously
      distributed to the Participant or his or her Beneficiary pursuant to this
      Plan. This portion of the Participant's Account Balance shall only be
      distributable in actual shares of Stock.

1.40  "Termination Benefit" shall mean the benefit set forth in Article 7.

1.41  "Termination of Employment" shall mean the severing of employment with all
      Employers, or service as a Director of the Employer, voluntarily or
      involuntarily, for any reason other than Retirement, Disability, death or
      an authorized leave of absence. If a Participant is both an Employee and a
      Director, a Termination of Employment shall occur only upon the
      termination of the last position held; provided, however, that such a
      Participant may elect, at least one year before Termination of Employment
      and in accordance with the policies and procedures established by the
      Committee, to be treated for purposes of this Plan as having experienced a
      Termination of Employment at the time he or she ceases employment with an
      Employer as an Employee.

1.42  "Trust" shall mean one or more trusts established pursuant to that certain
      Master Trust Agreement, dated as of July 3, 2000 between the Company and
      the trustee named therein, as amended from time to time.

1.43  "Trustee" shall mean the designated Trustee acting at any time under the
      Trust.

1.44  "Unforeseeable Financial Emergency" shall mean an unanticipated emergency
      that is caused by an event beyond the control of the Participant that
      would result in severe financial hardship to the Participant resulting
      from (i) a sudden and unexpected illness or accident of the Participant or
      a dependent of the Participant, (ii) a loss of the Participant's property
      due to casualty, or (iii) such other extraordinary and unforeseeable
      circumstances arising as a result of events beyond the control of the
      Participant, all as determined in the sole discretion of the Committee.

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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

1.45  "Years of Service" shall mean the total number of full years in which a
      Participant has been employed by one or more Employers. For purposes of
      this definition, a year of employment shall be a 365 day period (or 366
      day period in the case of a leap year) that, for the first year of
      employment, commences on the Employee's date of hiring and that, for any
      subsequent year, commences on an anniversary of that hiring date. Any
      partial year of employment shall not be counted.

                                   ARTICLE 2

                       SELECTION, ENROLLMENT, ELIGIBILITY

2.1   SELECTION BY COMMITTEE. Participation in the Plan shall be limited to a
      select group of management and highly compensated Employees and Directors
      of the Employer, as determined by the Committee in its sole discretion.
      From that group, the Committee shall select, in its sole discretion,
      Employees and Directors to participate in the Plan. For purposes of the
      Plan, the phrase "select group of management or highly compensated
      employees" shall include, but not be limited to, those individuals
      employed as an executive officer, senior officer, or corporate officer of
      the Employer, all as determined by the Committee.

2.2   ENROLLMENT REQUIREMENTS. As a condition to participation, each selected
      Employee or Director shall complete, execute and return to the Committee a
      Plan Agreement, an Election Form and a Beneficiary Designation Form, all
      within 30 days after he or she is notified of selection to participate in
      the Plan. In addition, the Committee shall establish from time to time
      such other enrollment requirements as it determines in its sole discretion
      are necessary.

2.3   ELIGIBILITY; COMMENCEMENT OF PARTICIPATION. Provided an Employee or
      Director selected to participate in the Plan has met all enrollment
      requirements set forth in this Plan and required by the Committee,
      including returning all required documents to the Committee within the
      specified time period, such Employee or Director shall commence
      participation in the Plan as soon as administratively practicable
      following the date on which the Employee or Director completes all
      enrollment requirements. If an Employee or a Director fails to meet all
      such requirements within the period required, in accordance with Section
      2.2, that Employee or Director shall not be eligible to participate in the
      Plan until the first day of the Plan Year following the delivery to and
      acceptance by the Committee of the required documents.

2.4   TERMINATION OF PARTICIPATION AND/OR DEFERRALS. If the Committee determines
      in good faith that a Participant no longer qualifies as a member of a
      select group of management or highly compensated employees, as membership
      in such group is determined in accordance with Sections 201(2), 301(a)(3)
      and 401(a)(1) of ERISA, the Committee shall have the right, in its sole
      discretion, to (i) terminate any deferral election the Participant has
      made for the remainder of the Plan Year in which the Participant's
      membership status changes, (ii) prevent the Participant from making future
      deferral elections and/or (iii) immediately distribute the Participant's
      then Account Balance as a Termination Benefit and terminate the
      Participant's participation in the Plan.

                                      -7-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                                    ARTICLE 3

              DEFERRAL COMMITMENTS/COMPANY MATCHING/CREDITING/TAXES

3.1   MINIMUM AND MAXIMUM DEFERRALS.

      (a)   ANNUAL BASE SALARY, BONUS/INCENTIVE AND DIRECTOR'S FEES. For each
            Plan Year, a Participant may elect to defer, as his or her Annual
            Deferral Amount and/or Annual Stock Deferral Amount, Annual Base
            Salary, Bonus/Incentive and/or Director's Fees in the following
            percentages for each deferral elected:

<TABLE>
<CAPTION>
                           DEFERRAL                        MINIMUM AMOUNT                   MAXIMUM
                           --------                        --------------                   -------
<S>                                                        <C>                              <C>

                  Annual Base Salary                                2%                        75%
                  Bonus/Incentive                                   2%                        100%
                  Directors Fees (payable either in                30%                        100%
                  cash or Stock)
</TABLE>

            If an election is made for less than stated minimum amounts, or if
            no election is made, the amount deferred shall be zero.

      (b)   SHORT PLAN YEAR. Notwithstanding the foregoing, if a Participant
            first becomes a Participant after the first day of a Plan Year, or
            in the case of the first Plan Year of the Plan itself, the minimum
            Annual Base Salary deferral shall be an amount equal to the minimum
            set forth above, multiplied by a fraction, the numerator of which is
            the number of complete months remaining in the Plan Year and the
            denominator of which is 12. Notwithstanding the foregoing, if a
            Participant first becomes a Participant after the first day of a
            Plan Year, or in the case of the first Plan Year of the Plan itself,
            the maximum Annual Deferral Amount and/or Annual Stock Deferral
            Amount, with respect to Annual Base Salary, Bonus/Incentive and
            Directors Fees shall be limited to the amount of compensation not
            yet earned by the Participant as of the date the Participant submits
            a Plan Agreement and Election Form to the Committee for acceptance.

3.2   ELECTION TO DEFER; EFFECT OF ELECTION FORM.

      (a)   FIRST PLAN YEAR. In connection with a Participant's commencement of
            participation in the Plan, the Participant shall make an irrevocable
            deferral election for the Plan Year in which the Participant
            commences participation in the Plan, along with such other elections
            as the Committee deems necessary or desirable under the Plan. For
            these elections to be valid, the Election Form must be completed and
            signed by the Participant, timely delivered to the Committee (in
            accordance with Section 2.2 above) and accepted by the Committee.

      (b)   SUBSEQUENT PLAN YEARS. For each succeeding Plan Year, an irrevocable
            deferral election for that Plan Year, and such other elections as
            the Committee deems necessary or desirable under the Plan, shall be
            made by every participant by timely delivering to the Committee, in
            accordance with its rules and procedures, before the end of the Plan
            Year preceding the Plan Year for which the election is made, a new
            Election Form. If no such

                                      -8-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

            Election Form is timely delivered for a Plan Year, the Annual
            Deferral Amount and/or Annual Stock Deferral Amount shall be zero
            for that Plan Year.

3.3   WITHHOLDING OF ANNUAL DEFERRAL AMOUNTS AND ANNUAL STOCK DEFERRAL AMOUNTS.
      For each Plan Year, the Annual Base Salary portion of the Annual Deferral
      Amount shall be withheld from each regularly scheduled Annual Base Salary
      payroll period in equal amounts, as adjusted from time to time for
      increases and decreases in Annual Base Salary. The portion of the Annual
      Deferral Amount attributable to Bonus/Incentive and/or Directors Fees
      payable in cash shall be withheld at the time such Bonus/Incentive or
      Directors Fees are or otherwise would be paid to the Participant. The
      Annual Stock Deferral Amount shall be withheld at the time the deferred
      Stock is or otherwise would be paid to the Participant.

3.4   ANNUAL PERFORMANCE BASED MATCHING AMOUNT. A Participant's Annual
      Performance Based Matching Amount for any Plan Year shall be equal to a
      percentage of his or her Annual Deferral Amount for such Plan Year, up to
      an Annual Deferral Amount that does not exceed 10% of the Participant's
      Annual Base Salary, which percentage for such Plan Year (i) shall be
      determined and announced by the Committee, in its sole discretion, (ii)
      shall be contingent upon the Company achieving certain pre-tax earnings
      targets established and announced by the Committee, in its sole
      discretion, for such Plan Year and (iii) will be at least 1% of Annual
      Base Salary. The Participant's Annual Performance Based Matching Amount
      shall be credited to his or her Performance Based Matching Account as of
      the close of business on or around the first business day in February of
      the Plan Year following the Plan Year to which it relates. If a
      Participant is not employed by the Employer, or is no longer providing
      services as a Director, as of the last day of a Plan Year other than by
      reason of his or her Retirement or death, the Annual Performance Based
      Matching Amount for such Plan Year for that Participant shall be zero. In
      the event of Retirement, Disability or death, a Participant shall be
      credited with the Annual Performance Based Matching Amount for the Plan
      Year in which he or she Retires, becomes disabled or dies.

3.5   ANNUAL 401(K) RESTORATION MATCHING AMOUNT. A Participant's Annual 401(k)
      Restoration Matching Amount for any Plan Year shall be equal to 50% of the
      Participant's Annual Deferral Amount for such Plan Year, up to an Annual
      Deferral Amount that does not exceed 6 % of the Participant's Annual Base
      Salary, reduced by the amount of any matching contributions made to the
      401(k) Plan on his or her behalf for the plan year of the 401(k) Plan that
      corresponds to the Plan Year. The Participant's Annual 401(k) Restoration
      Matching Amount shall be credited to his or her 401(k) Restoration
      Matching Account as of the close of business on or around the first
      business day in February of the Plan Year following the Plan Year to which
      it relates. If a Participant is not employed by the Employer, or is no
      longer providing services as a Director, as of the last day of a Plan Year
      other than by reason of his or her Retirement or death, the Annual 401(k)
      Restoration Matching Amount for such Plan Year shall be zero. In the event
      of Retirement, Disability, or death, a Participant shall be credited with
      the Annual 401(k) Restoration Matching Amount for the Plan Year in which
      he or she Retires, becomes disabled or dies.

3.6   INVESTMENT OF TRUST ASSETS. The Trustee of the Trust shall be authorized,
      upon written instructions received from the Committee or investment
      manager appointed by the Committee, to invest and reinvest the assets of
      the Trust in accordance with the applicable Trust Agreement,

                                      -9-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

      including the disposition of stock and reinvestment of the proceeds in one
      or more investment vehicles designated by the Committee.

3.7   VESTING.

      (a)   A Participant shall at all times be 100% vested in his or her
            Deferral Account and Stock Deferral Account.

      (b)   A Participant shall be vested in his or her Performance Based
            Matching Account and 401(k) Restoration Matching Account in
            accordance with the following schedule:
<TABLE>
<CAPTION>

                             YEARS OF SERVICE ON DATE                         VESTED PERCENTAGE OF
                           OF TERMINATION OF EMPLOYMENT              PERFORMANCE BASED MATCHING ACCOUNT AND
                                                                       401(k) RESTORATION MATCHING ACCOUNT
<S>                                                                  <C>

                                Less than 5 years                                      0%
                                 5 years or more                                      100%
</TABLE>

      (c)   Notwithstanding anything to the contrary contained in this Section
            3.8, in the event of Retirement, Disability, death or a Change in
            Control, a Participant's Performance Based Matching Account and
            401(k) Restoration Matching Account shall immediately become 100%
            vested (if it is not already vested in accordance with the above
            vesting schedules).

      (d)   In the event that any benefits provided under this Plan (i)
            constitute "parachute payments" within the meaning of section 280G
            of the Internal Revenue Code of 1986, as amended, (the "Code") or
            any comparable successor provisions, and (ii) but for this section
            3.7(d) would be subject to the excise tax imposed by section 4999 of
            the Code, or any comparable successor provisions (the "Excise Tax"),
            then Participant's benefits hereunder shall be either

            (i)   provided to Participant in full, or

            (ii)  provided to Participant as to such lesser extent which would
                  result in no portion of such benefits being subject to the
                  Excise Tax,

            whichever of the foregoing amounts, when taking into account
            applicable federal, state, local and foreign income and employment
            taxes, the Excise Tax, and any other applicable taxes, results in
            the receipt by Participant, on an after-tax basis, of the greatest
            amount of benefits, notwithstanding that all or some portion of such
            benefits may be taxable under the Excise Tax. Unless the Company and
            Participant otherwise agree in writing, any determination required
            under this section 3.7(d) shall be made in writing in good faith by
            a professional service firm selected by the Company (the
            "Professional Advisers"). In the event of a reduction of benefits
            hereunder, Participant shall be given the choice (to the extent a
            choice exists) of which benefits to reduce. For purposes of making
            the calculations required by this section, the Professional Advisers
            may make reasonable assumptions and approximations concerning
            applicable taxes and may rely on reasonable, good faith
            interpretations concerning the application of the Code, and other
            applicable legal authority. The Company and Participant shall
            furnish to the Professional Advisers

                                      -10-
<PAGE>
PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

            such information and documents as the Professional Advisers may
            reasonably request in order to make a determination under this
            section 3.7(d). The Company shall bear all costs the Professional
            Advisers may reasonably incur in connection with any calculations
            contemplated by this section 3.7(d).

            If, notwithstanding any reduction described in this section, the
            Internal Revenue Service determines that the Participant is liable
            for the Excise Tax as a result of the receipt of the benefits as
            described in this Plan, then the Participant shall be obliged to pay
            back to the Company, within thirty (30) days after a final IRS
            determination or in the event that the Participant challenges the
            final IRS determination, a final judicial determination, a portion
            of the payment equal to the "Repayment Amount." The Repayment Amount
            with respect to the payment of benefits shall be the smallest such
            amount, if any, as shall be required to be paid to the Company so
            that the Participant's net after-tax proceeds with respect to any
            payment of benefits (after taking into account the payment of the
            Excise Tax and all other applicable taxes imposed on such payment)
            shall be maximized. The Repayment Amount with respect to the payment
            of benefits shall be zero if a Repayment Amount of more than zero
            would not result in the Participant's net after-tax proceeds with
            respect to the payment of such benefits being maximized. If the
            Excise Tax is not eliminated pursuant to this paragraph, the
            Participant shall pay the Excise Tax.

            Notwithstanding any other provision of this section 3.7(d), if (i)
            there is a reduction in the payment of benefits as described in this
            section, (ii) the IRS later determines that the Participant is
            liable for the Excise Tax, the payment of which would result in the
            maximization of the Participant's net after-tax proceeds (calculated
            as if the Participant's benefits had not previously been reduced),
            and (iii) the Participant pays the Excise Tax, then the Company
            shall pay to the Participant those benefits which were reduced
            pursuant to this section contemporaneously or as soon as
            administratively possible after the Participant pays the Excise Tax
            so that the Participant's net after-tax proceeds with respect to the
            payment of benefits is maximized.

            If the Participant either (i) brings any action to enforce rights
            pursuant to this section 3.7(d), or (ii) defend any legal challenge
            to his or her rights hereunder, the Participant shall be entitled to
            recover attorneys' fees and costs incurred in connection with such
            action, regardless of the outcome of such action; provided, however,
            that in the event such action is commenced by the Participant, the
            court finds the claim was brought in good faith.

3.8   CREDITING/DEBITING OF ACCOUNT BALANCES. In accordance with, and subject
      to, the rules and procedures that are established from time to time by the
      Committee, in its sole discretion, amounts shall be credited or debited to
      a Participant's Account Balance in accordance with the following rules:

      (a)   ELECTION OF MEASUREMENT FUNDS. Subject to the restrictions found in
            Section 3.8(d) below, a Participant, in connection with his or her
            initial deferral election in accordance with Section 3.3(a) above,
            shall elect, on the Election Form, one or more Measurement Fund(s)
            (as described in Section 3.8(c) below) to be used to determine the
            additional

                                      -11-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

            amounts to be credited to his or her Account Balance for the first
            day in which the Participant commences participation in the Plan and
            continuing thereafter for each subsequent day in which the
            Participant participates in the Plan, unless changed in accordance
            with the next sentence. Subject to the restrictions found in Section
            3.8(d) below, the Participant may (but is not required to) elect, by
            submitting an Election Form to the Committee that is accepted by the
            Committee, to add or delete one or more Measurement Fund(s) to be
            used to determine the additional amounts to be credited to his or
            her Account Balance, and to change the portion of his or her Account
            Balance allocated to each previously elected Measurement Fund. If an
            election is made in accordance with the previous sentence, it shall
            apply to the next business day and continue thereafter for each
            subsequent day in which the Participant participates in the Plan,
            unless changed in accordance with the previous sentence.

      (b)   PROPORTIONATE ALLOCATION. In making any election described in
            Section 3.8(a) above, the Participant shall specify on the Election
            Form, in increments of five percentage points (5%), the percentage
            of his or her Account Balance to be allocated to a Measurement Fund
            (as if the Participant was making an investment in that Measurement
            Fund with that portion of his or her Account Balance).

      (c)   MEASUREMENT FUNDS. Subject to the restrictions found in Section
            3.8(d) below, the Participant may elect one or more measurement
            funds (the "Measurement Funds") for the purpose of crediting and/or
            debiting amounts to his or her Account Balance. The available
            Measurement Funds will be selected by the Committee, in its sole
            discretion, and communicated to Participants in the enrollment
            materials or in periodic notices.

            As necessary, the Committee may, in its sole discretion,
            discontinue, substitute or add a Measurement Fund. Each such action
            will take effect as of the first day of the calendar quarter that
            follows by thirty (30) days the day on which the Committee gives
            Participants advance written notice of such change.

      (d)   PETSMART, INC. STOCK FUND. As described in Section 1.4, all Annual
            Stock Deferral Amounts shall be automatically deferred to the Stock
            Deferral Account within a Participant's Account Balance. A
            Participant's Stock Deferral Account will be automatically allocated
            to the PETsMART, Inc. Stock Fund as the Measurement Fund.
            Participants may not select any other Measurement Fund to be used to
            determine the amounts to be credited or debited to their Stock
            Deferral Account. Furthermore, no other portion of the Participant's
            Account Balance can be either initially allocated or re-allocated to
            the PETsMART, Inc. Stock Fund.

      (e)   CREDITING OR DEBITING METHOD. The performance of each elected
            Measurement Fund (either positive or negative) will be determined by
            the Committee, in its reasonable discretion, based on the
            performance of the Measurement Funds themselves. A Participant's
            Account Balance shall be credited or debited on a daily basis based
            on the performance of each Measurement Fund selected by the
            Participant, such performance being determined by the Committee in
            its sole discretion.

                                      -12-
<PAGE>
PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

      (f)   NO ACTUAL INVESTMENT. Notwithstanding any other provision of this
            Plan that may be interpreted to the contrary, the Measurement Funds
            are to be used for measurement purposes only, and a Participant's
            election of any such Measurement Fund, the allocation to his or her
            Account Balance thereto, the calculation of additional amounts and
            the crediting or debiting of such amounts to a Participant's Account
            Balance shall not be considered or construed in any manner ----- ---
            as an actual investment of his or her Account Balance in any such
            Measurement Fund. In the event that the Company or the Trustee (as
            that term is defined in the Trust), in its own discretion, decides
            to invest funds in any or all of the Measurement Funds, no
            Participant shall have any rights in or to such investments
            themselves. Without limiting the foregoing, a Participant's Account
            Balance shall at all times be a bookkeeping entry only and shall not
            represent any investment made on his or her behalf by the Company or
            the Trust; the Participant shall at all times remain an unsecured
            creditor of the Company.

3.9   FICA AND OTHER TAXES.

      (a)   ANNUAL DEFERRAL AMOUNTS. For each Plan Year in which an Annual
            Deferral Amount is being withheld from a Participant who is an
            Employee, the Participant's Employer(s) shall withhold from that
            portion of the Participant's Annual Base Salary and Bonus that is
            not being deferred, in a manner determined by the Employer, the
            Participant's share of FICA and other employment taxes on such
            Annual Deferral Amount. If necessary, the Committee may reduce the
            Annual Deferral Amount in order to comply with this Section 3.9.

      (b)   401(K) RESTORATION MATCHING AMOUNTS AND PERFORMANCE BASED MATCHING
            AMOUNTS. When a participant becomes vested in a portion of his or
            her 401(k) Restoration Matching Account and/or Performance Based
            Matching Account, the Employer shall withhold from the Participant's
            Annual Base Salary and/or Bonus/Incentive that is not deferred, in a
            manner determined by the Employer, the Participant's share of FICA
            and other employment taxes or such amount. If necessary, the
            Committee may reduce the vested portion of the Participant's 401(k)
            Restoration Matching Account and/or Performance Based Matching
            Accounts as the case may be, in order to comply with this Section
            3.9.

      (C)   DISTRIBUTIONS. The Employer, or the trustee of the Trust, shall
            withhold from any payments made to a Participant under this Plan all
            federal, state and local income, employment and other taxes required
            to be withheld by the Employer, or the trustee of the Trust, in
            connection with such payments, in amounts and in a manner to be
            determined in the sole discretion of the Employer and the trustee of
            the Trust.

                                    ARTICLE 4

             SHORT-TERM PAYOUT; UNFORESEEABLE FINANCIAL EMERGENCIES;
                               WITHDRAWAL ELECTION

4.1   SHORT-TERM PAYOUT. In connection with each election to defer an Annual
      Deferral Amount and/or Annual Stock Deferral Amount, a Participant may
      irrevocably elect to receive a future "Short-Term Payout" from the Plan
      with respect to such Annual Deferral Amount and/or Annual

                                      -13-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

      Stock Deferral Amount. Subject to the Deduction Limitation, the Short-Term
      Payout shall be a lump sum payment in an amount that is equal to the
      Annual Deferral Amount and/or Annual Stock Deferral Amount plus amounts
      credited or debited in the manner provided in Section 3.8 above on that
      amount, determined at the time that the Short-Term Payout becomes payable
      (rather than the date of a Termination of Employment). Subject to the
      Deduction Limitation and the other terms and conditions of this Plan, each
      Short-Term Payout elected shall be paid out during a 60 day period
      commencing immediately after the last day of any Plan Year designated by
      the Participant that is at least three Plan Years after the end of the
      Plan Year in which the Annual Deferral Amount and/or Annual Stock Deferral
      Amount is actually deferred. By way of example, if a three year Short-Term
      Payout is elected for Annual Deferral Amounts or Annual Stock Deferrals
      Amounts that are deferred in the Plan Year commencing January 1, 2003, the
      three year Short-Term Payout would become payable during a 60 day period
      commencing January 1, 2007.

4.2   OTHER BENEFITS TAKE PRECEDENCE OVER SHORT-TERM. Should an event occur that
      triggers a benefit under Article 5, 6, 7 or 8, any Annual Deferral Amount,
      plus amounts credited or debited thereon, that is subject to a Short-Term
      Payout election under Section 4.1 shall not be paid in accordance with
      Section 4.1 but shall be paid in accordance with the other applicable
      Article.

4.3   WITHDRAWAL PAYOUT/SUSPENSIONS FOR UNFORESEEABLE FINANCIAL EMERGENCIES. If
      the Participant experiences an Unforeseeable Financial Emergency, the
      Participant may petition the Committee to (i) suspend any deferrals
      required to be made by a Participant and/or (ii) receive a partial or full
      payout from the Plan. The payout shall not exceed the lesser of the
      Participant's Account Balance, excluding the portion of the Account
      Balance attributable to the Stock Deferral Account, calculated as if such
      Participant were receiving a Termination Benefit, or the amount reasonably
      needed to satisfy the Unforeseeable Financial Emergency. If, subject to
      the sole discretion of the Committee, the petition for a suspension and/or
      payout is approved, suspension shall take effect upon the date of approval
      and any payout shall be made within 60 days of the date of approval. The
      payment of any amount under this Section 4.3 shall not be subject to the
      Deduction Limitation.

4.4   WITHDRAWAL ELECTION. A Participant (or, after a Participant's death, his
      or her Beneficiary) may elect, at any time, to withdraw all of his or her
      Account Balance, excluding the portion of the Account Balance attributable
      to the Stock Deferral Account, calculated as if there had occurred a
      Termination of Employment as of the day of the election, less a withdrawal
      penalty equal to 10% of such amount (the net amount shall be referred to
      as the "Withdrawal Amount"). This election can be made at any time, before
      or after Retirement, Disability, death or Termination of Employment, and
      whether or not the Participant (or Beneficiary) is in the process of being
      paid pursuant to an installment payment schedule. If made before
      Retirement, Disability or death, a Participant's Withdrawal Amount shall
      be his or her Account Balance calculated as if there had occurred a
      Termination of Employment as of the day of the election. No partial
      withdrawals of the Withdrawal Amount shall be allowed. The Participant (or
      his or her Beneficiary) shall make this election by giving the Committee
      advance written notice of the election in a form determined from time to
      time by the Committee. The Participant (or his or her Beneficiary) shall
      be paid the Withdrawal Amount within 60 days of his or her election. Once
      the Withdrawal Amount is paid, the Participant's participation in the Plan
      shall be suspended for the remainder of the Plan Year in

                                      -14-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

      which the Withdrawal Amount is paid and the next three Plan Years. The
      payment of this Withdrawal Amount shall not be subject to the Deduction
      Limitation.

                                    ARTICLE 5

                               RETIREMENT BENEFIT

5.1   RETIREMENT BENEFIT. Subject to the Deduction Limitation, a Participant who
      Retires shall receive, as a Retirement Benefit, his or her Account Balance
      calculated as follows: (i) if a Participant has elected to receive his or
      her Retirement Benefit pursuant to an Annual Installment Method, the value
      of his or her Account Balance shall be calculated as of the close of
      business on or around the last business day of the Plan Year in which the
      Participant Retires, as determined by the Committee in its sole
      discretion; or (ii) if a Participant has elected to receive his or her
      Retirement Benefit in a lump sum, the value his or her Account Balance
      shall be calculated as of the close of business on or around the date on
      which the Participant Retires, as determined by the Committee in its sole
      discretion.

5.2   PAYMENT OF RETIREMENT BENEFIT. A Participant, in connection with his or
      her commencement of participation in the Plan, shall elect on an Election
      Form to receive the Retirement Benefit in a lump sum or pursuant to an
      Annual Installment Method of 2, 5, 10 or 15 years. The Participant may
      annually change his or her election to an allowable alternative payout
      period by submitting a new Election Form to the Committee, provided that
      any such Election Form is submitted at least one (1) year prior to the
      Participant's Retirement and is accepted by the Committee in its sole
      discretion. The Election Form most recently accepted by the Committee
      shall govern the payout of the Retirement Benefit. If a Participant does
      not make any election with respect to the payment of the Retirement
      Benefit, or if the Participant's Account Balance at the time of Retirement
      is less than $50,000, then such benefit shall be payable in a lump sum.
      The lump sum payment shall be made as soon as administratively possible
      following a Participant's Retirement. Installment payments shall commence
      no later than sixty (60) days after the January 1 following the
      Participant's Retirement. Remaining annual installments shall be paid no
      later than sixty (60) days after each anniversary of the January 1
      following the Participant's Retirement. Any payment made shall be subject
      to the Deduction Limitation.

5.3   DEATH PRIOR TO COMPLETION OF RETIREMENT BENEFIT. If a Participant dies
      after Retirement but before the Retirement Benefit is paid in full, the
      Participant's unpaid Retirement Benefit payments shall continue and shall
      be paid to the Participant's Beneficiary (a) over the remaining number of
      years and in the same amounts as that benefit would have been paid to the
      Participant had the Participant survived, or (b) in a lump sum, if
      requested by the Beneficiary and allowed in the sole discretion of the
      Committee, that is equal to the Participant's unpaid remaining Account
      Balance.

                                    ARTICLE 6

                         PRE-RETIREMENT SURVIVOR BENEFIT

6.1   PRE-RETIREMENT SURVIVOR BENEFIT. Subject to the Deduction Limitation, if
      the Participant dies before he or she Retires, experiences a Termination
      of Employment or suffers a Disability, the Participant's Beneficiary shall
      receive a Pre-Retirement Survivor Benefit equal to the

                                      -15-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

      Participant's Account Balance calculated as follows: (i) if the
      Pre-Retirement Survivor Benefit is payable in a lump sum, the value of the
      Participant's Account Balance shall be calculated as of the close of
      business on or around the date of the Participant's death, as selected by
      the Committee in its sole discretion; or (ii) if the Pre-Retirement
      Survivor Benefit is payable pursuant to an Annual Installment Method, the
      value of the Participant's Account Balance shall be calculated as of the
      close of business on or around the last business day of the Plan Year in
      which the Participant dies, as selected by the Committee in its sole
      discretion.

6.2   PAYMENT OF PRE-RETIREMENT SURVIVOR BENEFIT. If the Participant's Account
      Balance at the time of his or her death is less than $50,000, payment of
      the Pre-Retirement Survivor Benefit shall be paid in a lump sum. If the
      Participant's Account Balance at such time is equal to or greater than
      that amount, the Committee, in its sole discretion, may cause the
      Pre-Retirement Survivor Benefit to be paid in a lump sum or pursuant to an
      Annual Installment Method of not more than 5 years. The lump sum payment
      shall be made as soon as administratively possible after the date on which
      the Committee is provided with proof that is satisfactory to the Committee
      of the Participant's death. Installment payments shall commence no later
      than sixty (60) days after the January 1 following the Participant's
      death. Remaining annual installments shall be paid no later than sixty
      (60) days after each anniversary of the January 1 following the
      Participant's death. Any payment made shall be subject to the Deduction
      Limitation.

                                    ARTICLE 7

                               TERMINATION BENEFIT

7.1   TERMINATION BENEFIT. Subject to the Deduction Limitation, a Participant
      who experiences a Termination of Employment prior to his or her
      Retirement, death or Disability shall receive, as a Termination Benefit,
      his or her vested Account Balance calculated as follows: (i) if the
      Termination Benefit is payable in a lump sum, the value of the
      Participant's vested Account Balance shall be calculated as of the close
      of business on or around the date of the Participant's Termination of
      Employment, as selected by the Committee in its sole discretion; or (ii)
      if the Termination Benefit is payable pursuant to an Annual Installment
      Method, the value of the Participant's vested Account Balance shall be
      calculated as of the close of business on or around the last business day
      of the Plan Year in which the Participant experiences a Termination of
      Employment, as selected by the Committee in its sole discretion.

7.2   PAYMENT OF TERMINATION BENEFIT. If the Participant's vested Account
      Balance at the time of his or her Termination of Employment is less than
      $50,000, payment of his or her Termination Benefit shall be paid in a lump
      sum. If his or her vested Account Balance at such time is equal to or
      greater than that amount, the Committee, in its sole discretion, may cause
      the Termination Benefit to be paid in a lump sum or pursuant to an Annual
      Installment Method of not more than 5 years. The lump sum payment shall be
      made as soon as administratively possible following the Participant's
      Termination of Employment. Installment payments shall commence no later
      than sixty (60) days after the January 1 following the Participant's
      Termination of Employment. Remaining annual installments shall be paid no
      later than sixty (60) days after each anniversary of the January 1
      following the Participant's Termination of Employment. Any payment made
      shall be subject to the Deduction Limitation.

                                      -16-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                                    ARTICLE 8

                          DISABILITY WAIVER AND BENEFIT

8.1   DISABILITY WAIVER.

      (a)   WAIVER OF DEFERRAL. A Participant who is determined by the Committee
            to be suffering from a Disability and is receiving less than 100% of
            current Annual Base Salary shall be excused from fulfilling that
            portion of the Annual Deferral Amount and/or Annual Stock Deferral
            Amount commitment that would otherwise have been withheld from a
            Participant's Annual Base Salary, Bonus/Incentive and/or Directors
            Fees for the Plan Year during which the Participant first suffers a
            Disability. During the period of Disability, the Participant shall
            not be allowed to make any additional deferral elections, but will
            continue to be considered a Participant for all other purposes of
            this Plan.

      (b)   RETURN TO WORK. If a Participant returns to employment, or service
            as a Director, with an Employer, after a Disability ceases, the
            Participant may elect to defer an Annual Deferral Amount and/or
            Annual Stock Deferral Amount for the Plan Year following his or her
            return to employment or service and for every Plan Year thereafter
            while a Participant in the Plan; provided such deferral elections
            are otherwise allowed and an Election Form is delivered to and
            accepted by the Committee for each such election in accordance with
            Section 3.2 above.

8.2   CONTINUED ELIGIBILITY; DISABILITY BENEFIT. A Participant suffering a
      Disability shall, for benefit purposes under this Plan, continue to be
      considered to be employed, or in the service of the Employer as a
      Director, and shall be eligible for the benefits provided for in Articles
      4, 5, 6 or 7 in accordance with the provisions of those Articles.

      Notwithstanding the above, the Committee shall have the right to, in its
      sole and absolute discretion and for purposes of this Plan only, and may
      in the case of a Participant who is otherwise eligible to Retire, deem the
      Participant to have experienced a Termination of Employment, or in the
      case of a Participant who is eligible to Retire, to have Retired, at any
      time (or in the case of a Participant who is eligible to Retire, as soon
      as practicable) after such Participant is determined to be suffering a
      Disability, in which case the Participant shall receive a Disability
      Benefit equal to his or her Account Balance at the time of the Committee's
      determination; provided, however, that should the Participant otherwise
      have been eligible to Retire, he or she shall be paid in accordance with
      Article 5. The Disability Benefit shall be paid in a lump sum within 60
      days of the Committee's exercise of such right. Any payment made shall be
      subject to the Deduction Limitation.

                                    ARTICLE 9

                             BENEFICIARY DESIGNATION

9.1   BENEFICIARY. Each Participant shall have the right, at any time, to
      designate his or her Beneficiary(ies) (both primary as well as contingent)
      to receive any benefits payable under the Plan to a beneficiary upon the
      death of a Participant. The Beneficiary designated under this Plan

                                      -17-

<PAGE>

PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

         may be the same as or different from the Beneficiary designation under
         any other plan of the Employer in which the Participant participates.

9.2      BENEFICIARY DESIGNATION; CHANGE; SPOUSAL CONSENT. A Participant shall
         designate his or her Beneficiary by completing and signing the
         Beneficiary Designation Form, and returning it to the Committee or its
         designated agent. A Participant shall have the right to change a
         Beneficiary by completing, signing and otherwise complying with the
         terms of the Beneficiary Designation Form and the Committee's rules and
         procedures, as in effect from time to time. If the Participant names
         someone other than his or her spouse as a primary Beneficiary, a
         spousal consent, in the form designated by the Committee, must be
         signed by that Participant's spouse and returned to the Committee. Upon
         the acceptance by the Committee of a new Beneficiary Designation Form,
         all Beneficiary designations previously filed shall be canceled. The
         Committee shall be entitled to rely on the last Beneficiary Designation
         Form filed by the Participant and accepted by the Committee prior to
         his or her death.

9.3      ACKNOWLEDGMENT. No designation or change in designation of a
         Beneficiary shall be effective until received and acknowledged in
         writing by the Committee or its designated agent.

9.4      NO BENEFICIARY DESIGNATION. If a Participant fails to designate a
         Beneficiary as provided in Sections 9.1, 9.2 and 9.3 above or, if all
         designated Beneficiaries predecease the Participant or die prior to
         complete distribution of the Participant's benefits, then the
         Participant's designated Beneficiary shall be deemed to be his or her
         surviving spouse. If the Participant has no surviving spouse, the
         benefits remaining under the Plan to be paid to a Beneficiary shall be
         payable to the Participant's estate.

9.5      DOUBT AS TO BENEFICIARY. If the Committee has any doubt as to the
         proper Beneficiary to receive payments pursuant to this Plan, the
         Committee shall have the right, exercisable in its discretion, to cause
         the Employer to withhold such payments until this matter is resolved to
         the Committee's satisfaction.

9.6      DISCHARGE OF OBLIGATIONS. The payment of benefits under the Plan to a
         Beneficiary shall fully and completely discharge the Employer and the
         Committee from all further obligations under this Plan with respect to
         the Participant, and that Participant's Plan Agreement shall terminate
         upon such full payment of benefits.

                                   ARTICLE 10
                                LEAVE OF ABSENCE

10.1     PAID LEAVE OF ABSENCE. If a Participant is authorized by the Employer
         for any reason to take a paid leave of absence from the employment of
         the Employer, the Participant shall continue to be considered employed
         by the Employer and the Annual Deferral Amount and/or Annual Stock
         Deferral Amount shall continue to be withheld during such paid leave of
         absence in accordance with Section 3.3.

10.2     UNPAID LEAVE OF ABSENCE. If a Participant is authorized by the Employer
         for any reason to take an unpaid leave of absence from the employment
         of the Employer, the Participant shall continue to be considered
         employed by the Employer and the Participant shall be excused from
         making

                                      -18-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

         deferrals until the earlier of the date the leave of absence expires or
         the Participant returns to a paid employment status. Upon such
         expiration or return, deferrals shall resume for the remaining portion
         of the Plan Year in which the expiration or return occurs, based on the
         deferral election, if any, made for that Plan Year. If no election was
         made for that Plan Year, no deferral shall be withheld.

                                   ARTICLE 11
                     TERMINATION, AMENDMENT OR MODIFICATION

11.1     TERMINATION. Although the Employer anticipates that it will continue
         the Plan for an indefinite period of time, there is no guarantee that
         the Employer will continue the Plan or will not terminate the Plan at
         any time in the future. Accordingly, the Employer reserves the right to
         discontinue its sponsorship of the Plan and/or to terminate the Plan at
         any time with respect to any or all of its participating Employees and
         Directors, by action of its Compensation and Benefits Committee of the
         Company. Upon the termination of the Plan with respect to the Employer,
         the Plan Agreements of the affected Participants who are employed by
         the Employer, or in the service of that Employer as Directors, shall
         terminate and their Account Balances, determined as if they had
         experienced a Termination of Employment on the date of Plan termination
         or, if Plan termination occurs after the date upon which a Participant
         was eligible to Retire, then with respect to that Participant as if he
         or she had Retired on the date of Plan termination, shall be paid to
         the Participants as follows: Prior to a Change in Control, if the Plan
         is terminated with respect to all of its Participants, the Employer
         shall have the right, in its sole discretion, and notwithstanding any
         elections made by the Participant, to pay such benefits in a lump sum
         or pursuant to an Annual Installment Method of up to 15 years, with
         amounts credited and debited during the installment period as provided
         herein. If the Plan is terminated with respect to less than all of its
         Participants, the Employer shall be required to pay such benefits in a
         lump sum. After a Change in Control, the Employer shall be required to
         pay such benefits in a lump sum. The termination of the Plan shall not
         adversely affect any Participant or Beneficiary who has become entitled
         to the payment of any benefits under the Plan as of the date of
         termination; provided however, that the Employer shall have the right
         to accelerate installment payments without a premium or prepayment
         penalty by paying the Account Balance in a lump sum or pursuant to an
         Annual Installment Method using fewer years than elected (provided that
         the present value of all payments that will have been received by a
         Participant at any given point of time under the different payment
         schedule shall equal or exceed the present value of all payments that
         would have been received at that point in time under the original
         payment schedule).

11.2     AMENDMENT. The Employer reserves the right to amend any provisions of
         the Plan at any time upon an action by at least two-thirds of the
         Committee to the extent that it may deem advisable without the consent
         of the Participant or any Beneficiary; provided, however, that without
         a Participant's prior written consent, no such amendment shall impair
         or adversely affect the rights of any Participant or Beneficiary with
         respect to either any amounts deferred or contributions made or
         authorized before such amendment is made by the Committee or any
         earnings on such amounts credited to a Participant's Account Balance
         before such amendment. In no event will an amendment or modification of
         this Section 11.2 or Section 12.2 of the Plan be effective.

                                      -19-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

11.3     PLAN AGREEMENT. Despite the provisions of Sections 11.1 and 11.2 above,
         if a Participant's Plan Agreement contains benefits or limitations that
         are not in this Plan document, the Employer may only amend or terminate
         such provisions with the written consent of the Participant.

11.4     EFFECT OF PAYMENT. The full payment of the applicable benefit under
         Articles 4, 5, 6, 7 or 8 of the Plan shall completely discharge all
         obligations to a Participant and his or her designated Beneficiaries
         under this Plan and the Participant's Plan Agreement shall terminate.

                                   ARTICLE 12
                                 ADMINISTRATION

12.1     COMMITTEE DUTIES. Except as otherwise provided in this Article 12, this
         Plan shall be administered by the Compensation and Benefits Committee
         of the Company. Members of the Committee may be Participants under this
         Plan. The Committee shall also have the discretion and authority to (i)
         make, amend, interpret, and enforce all appropriate rules and
         regulations for the administration of this Plan and (ii) decide or
         resolve any and all questions including interpretations of this Plan,
         as may arise in connection with the Plan. Any individual serving on the
         Committee who is a Participant shall not vote or act on any matter
         relating solely to himself or herself. When making a determination or
         calculation, the Committee shall be entitled to rely on information
         furnished by a Participant or the Company.

12.2     ADMINISTRATION UPON CHANGE IN CONTROL. For purposes of this Plan, the
         Company shall be the "Administrator" at all times prior to the
         occurrence of a Change in Control. Upon and after the occurrence of a
         Change in Control, the "Administrator" shall be an independent third
         party selected by the Trustee and approved by the individual who,
         immediately prior to such event, was the Company's Chief Executive
         Officer or, if not so identified, the Company's highest ranking officer
         (the "Ex-CEO"). The Administrator shall have the discretionary power to
         determine all questions arising in connection with the administration
         of the Plan and the interpretation of the Plan and Trust including, but
         not limited to benefit entitlement determinations; provided, however,
         upon and after the occurrence of a Change in Control, the Administrator
         shall have no power to direct the investment of Plan or Trust assets or
         select any investment manager or custodial firm for the Plan or Trust.
         Upon and after the occurrence of a Change in Control, the Company must:
         (1) pay all reasonable administrative expenses and fees of the
         Administrator; (2) indemnify the Administrator against any costs,
         expenses and liabilities including, without limitation, attorney's fees
         and expenses arising in connection with the performance of the
         Administrator hereunder, except with respect to matters resulting from
         the gross negligence or willful misconduct of the Administrator or its
         employees or agents; and (3) supply full and timely information to the
         Administrator on all matters relating to the Plan, the Trust, the
         Participants and their Beneficiaries, the Account Balances of the
         Participants, the date of circumstances of the Retirement, Disability,
         death or Termination of Employment of the Participants, and such other
         pertinent information as the Administrator may reasonably require. Upon
         and after a Change in Control, the Administrator may be terminated (and
         a replacement appointed) by the Trustee only with the approval of the
         Ex-CEO. Upon and after a Change in Control, the Administrator may not
         be terminated by the Company.

                                      -20-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

12.3     AGENTS. In the administration of this Plan, the Committee may, from
         time to time, employ agents and delegate to them such administrative
         duties as it sees fit (including acting through a duly appointed
         representative) and may from time to time consult with counsel who may
         be counsel to the Employer.

12.4     BINDING EFFECT OF DECISIONS. The Administrator shall be vested with
         sole discretionary authority (i) to construe and interpret the Plan,
         its Trust, and related Plan documents (collectively referred to as
         "Documents"), their terms, and any rules and regulations promulgated
         thereunder, including but not limited to resolving ambiguities,
         inconsistencies and omissions, (ii) to construe and interpret the
         Federal and state laws and regulations that relate to the Documents,
         (iii) to decide all factual questions arising in connection with the
         Documents, and (iv) to decide all other questions arising in connection
         with the Documents, including but not limited to determinations of
         eligibility, entitlement to benefits, and vesting. All findings of the
         Plan Administrator shall be final and shall be binding and conclusive
         upon all persons having any interest in the Plan and Trust.

12.5     INDEMNITY OF COMMITTEE. The Employer shall indemnify and hold harmless
         the members of the Committee, any Employee to whom the duties of the
         Committee may be delegated, and the Administrator against any and all
         claims, losses, damages, expenses or liabilities arising from any
         action or failure to act with respect to this Plan, except in the case
         of willful misconduct by the Committee, any of its members, any such
         Employee or the Administrator.

12.6     EMPLOYER INFORMATION. To enable the Committee and/or Administrator to
         perform its functions, the Company and the Employer shall supply full
         and timely information to the Committee and/or Administrator, as the
         case may be, on all matters relating to the compensation of its
         Participants, the date and circumstances of the Retirement, Disability,
         death or Termination of Employment of its Participants, and such other
         pertinent information as the Committee or Administrator may reasonably
         require.

                                   ARTICLE 13
                          OTHER BENEFITS AND AGREEMENTS

13.1     COORDINATION WITH OTHER BENEFITS. The benefits provided for a
         Participant and Participant's Beneficiary under the Plan are in
         addition to any other benefits available to such Participant under any
         other plan or program for employees of the Employer. The Plan shall
         supplement and shall not supersede, modify or amend any other such plan
         or program except as may otherwise be expressly provided.

                                   ARTICLE 14
                                CLAIMS PROCEDURES

14.1     PRESENTATION OF CLAIM. Any Participant or Beneficiary of a deceased
         Participant (such Participant or Beneficiary being referred to below as
         a "Claimant") may deliver to the Committee a written claim for a
         determination with respect to the amounts distributable to such
         Claimant from the Plan. The claim must state with particularity the
         determination desired by the Claimant.

                                      -21-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

14.2     NOTIFICATION OF DECISION. The Committee shall consider a Claimant's
         claim within a reasonable time, and shall notify the Claimant in
         writing:

         (a)      that the Claimant's requested determination has been made, and
                  that the claim has been allowed in full; or

         (b)      that the Committee has reached a conclusion contrary, in whole
                  or in part, to the Claimant's requested determination, and
                  such notice must set forth in a manner calculated to be
                  understood by the Claimant:

                  (i)      the specific reason(s) for the denial of the claim,
                           or any part of it;

                  (ii)     specific reference(s) to pertinent provisions of the
                           Plan upon which such denial was based;

                  (iii)    a description of any additional material or
                           information necessary for the Claimant to perfect the
                           claim, and an explanation of why such material or
                           information is necessary; and

                  (iv)     an explanation of the claim review procedure set
                           forth in Section 14.3 below.

14.3     REVIEW OF A DENIED CLAIM. Within 60 days after receiving a notice from
         the Committee that a claim has been denied, in whole or in part, a
         Claimant (or the Claimant's duly authorized representative) may file
         with the Committee a written request for a review of the denial of the
         claim. Thereafter, but not later than 30 days after the review
         procedure began, the Claimant (or the Claimant's duly authorized
         representative):

         (a)      may review pertinent documents;

         (b)      may submit written comments or other documents; and/or

         (c)      may request a hearing, which the Committee, in its sole
                  discretion, may grant.

14.4     DECISION ON REVIEW. The Committee shall render its decision on review
         promptly, and not later than 60 days after the filing of a written
         request for review of the denial, unless a hearing is held or other
         special circumstances require additional time, in which case the
         Committee's decision must be rendered within 120 days after such date.
         Such decision must be written in a manner calculated to be understood
         by the Claimant, and it must contain:

         (a)      specific reasons for the decision;

         (b)      specific reference(s) to the pertinent Plan provisions upon
                  which the decision was based; and

         (c)      such other matters as the Committee deems relevant.

14.5     LEGAL ACTION. A Claimant's compliance with the foregoing provisions of
         this Article 14 is a mandatory prerequisite to a Claimant's right to
         commence any legal action with respect to any claim for benefits under
         this Plan.

                                      -22-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                                   ARTICLE 15
                                      TRUST

15.1     ESTABLISHMENT OF THE TRUST. The Company shall establish the Trust, and
         the Employer shall at least annually transfer over to the Trust such
         cash and/or cash equivalent assets that are equal in amount to the
         increase in each Participant's Deferral Account balance and Stock
         Deferral Account balance for the preceding twelve (12) month period. In
         addition, the Employer shall at least annually transfer over to the
         Trust such additional assets as the Employer determines, in its sole
         discretion, are necessary to provide, on a present value basis, for its
         respective future liabilities created with respect to the Annual
         Deferral Amounts, Annual Stock Deferral Amounts, Annual Performance
         Based Matching Amounts, and 401(k) Restoration Matching Amounts for
         Employer's Participants for all periods prior to the transfer, as well
         as any debits and credits to the Participants' Account Balances for all
         periods prior to the transfer, taking into consideration the value of
         the assets in the trust at the time of the transfer. Prior to a Change
         in Control, the Company shall transfer over to the Trust a sufficient
         amount of cash and/or cash equivalent assets so that the liquidation
         value of the Trust's cash and/or cash equivalent assets are at least
         equal to the sum of all Account Balances under the Plan.

15.2     INTERRELATIONSHIP OF THE PLAN AND THE TRUST. The provisions of the Plan
         and the Plan Agreement shall govern the rights of a Participant to
         receive distributions pursuant to the Plan. The provisions of the Trust
         shall govern the rights of the Employer, Participants and the creditors
         of the Employer to the assets transferred to the Trust. The Employer
         shall at all times remain liable to carry out its obligations under the
         Plan.

15.3     DISTRIBUTIONS FROM THE TRUST. The Employer's obligations under the Plan
         may be satisfied with Trust assets distributed pursuant to the terms of
         the Trust, and any such distribution shall reduce the Employer's
         obligations under this Plan.

                                   ARTICLE 16
                                  MISCELLANEOUS

16.1     STATUS OF PLAN. The Plan is intended to be a plan that is not qualified
         within the meaning of Code Section 401(a) and that "is unfunded and is
         maintained by an employer primarily for the purpose of providing
         deferred compensation for a select group of management or highly
         compensated employee" within the meaning of ERISA Sections 201(2),
         301(a)(3) and 401(a)(1). The Plan shall be administered and interpreted
         to the extent possible in a manner consistent with that intent.

16.2     UNSECURED GENERAL CREDITOR. Participants and their Beneficiaries,
         heirs, successors and assigns shall have no legal or equitable rights,
         interests or claims in any property or assets of the Employer. For
         purposes of the payment of benefits under this Plan, any and all of the
         Employer's assets shall be, and remain, the general, unpledged
         unrestricted assets of the Employer. The Employer's obligation under
         the Plan shall be merely that of an unfunded and unsecured promise to
         pay money in the future.

16.3     EMPLOYER'S LIABILITY. The Employer's liability for the payment of
         benefits shall be defined only by the Plan and the Plan Agreement, as
         entered into between the Employer and a Participant.

                                      -23-
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PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

         The Employer shall have no obligation to a Participant under the Plan
         except as expressly provided in the Plan and his or her Plan Agreement.

16.4     NONASSIGNABILITY. Neither a Participant nor any other person shall have
         any right to commute, sell, assign, transfer, pledge, anticipate,
         mortgage or otherwise encumber, transfer, hypothecate, alienate or
         convey in advance of actual receipt, the amounts, if any, payable
         hereunder, or any part thereof, which are, and all rights to which are
         expressly declared to be, unassignable and non-transferable. No part of
         the amounts payable shall, prior to actual payment, be subject to
         seizure, attachment, garnishment or sequestration for the payment of
         any debts, judgments, alimony or separate maintenance owed by a
         Participant or any other person, be transferable by operation of law in
         the event of a Participant's or any other person's bankruptcy or
         insolvency or be transferable to a spouse as a result of a property
         settlement or otherwise.

16.5     NOT A CONTRACT OF EMPLOYMENT. The terms and conditions of this Plan
         shall not be deemed to constitute a contract of employment between the
         Employer and the Participant. Such employment is hereby acknowledged to
         be an "at will" employment relationship that can be terminated at any
         time for any reason, or no reason, with or without cause, and with or
         without notice, unless expressly provided in a written employment
         agreement. Nothing in this Plan shall be deemed to give a Participant
         the right to be retained in the service of the Employer, either as an
         Employee or a Director, or to interfere with the right of the Employer
         to discipline or discharge the Participant at any time.

16.6     FURNISHING INFORMATION. A Participant or his or her Beneficiary will
         cooperate with the Committee by furnishing any and all information
         requested by the Committee and take such other actions as may be
         requested in order to facilitate the administration of the Plan and the
         payments of benefits hereunder, including but not limited to taking
         such physical examinations as the Committee may deem necessary.

16.7     TERMS. Whenever any words are used herein in the masculine, they shall
         be construed as though they were in the feminine in all cases where
         they would so apply; and whenever any words are used herein in the
         singular or in the plural, they shall be construed as though they were
         used in the plural or the singular, as the case may be, in all cases
         where they would so apply.

16.8     CAPTIONS. The captions of the articles, sections and paragraphs of this
         Plan are for convenience only and shall not control or affect the
         meaning or construction of any of its provisions.

16.9     GOVERNING LAW. Subject to ERISA, the provisions of this Plan shall be
         construed and interpreted according to the internal laws of the State
         of California without regard to its conflicts of laws principles.

16.10    NOTICE. Any notice or filing required or permitted to be given to the
         Committee under this Plan shall be sufficient if in writing and
         hand-delivered, or sent by registered or certified mail, to the address
         below:

                                      -24-
<PAGE>
PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                  Compensation and Benefits Committee
                  Attention:  Senior Vice President, Human Resources
                  PETsMART, Inc.
                  19601 North 27th Avenue
                  Phoenix, AZ  85027

         Such notice shall be deemed given as of the date of delivery or, if
         delivery is made by mail, as of the date shown on the postmark on the
         receipt for registration or certification.

         Any notice or filing required or permitted to be given to a Participant
         under this Plan shall be sufficient if in writing and hand-delivered,
         or sent by mail, to the last known address of the Participant.

16.11    SUCCESSORS. The provisions of this Plan shall bind and inure to the
         benefit of the Employer and its successors and assigns and the
         Participant and the Participant's designated Beneficiaries.

16.12    SPOUSE'S INTEREST. The interest in the benefits hereunder of a spouse
         of a Participant who has predeceased the Participant shall
         automatically pass to the Participant and shall not be transferable by
         such spouse in any manner, including but not limited to such spouse's
         will, nor shall such interest pass under the laws of intestate
         succession.

16.13    VALIDITY. In case any provision of this Plan shall be illegal or
         invalid for any reason, said illegality or invalidity shall not affect
         the remaining parts hereof, but this Plan shall be construed and
         enforced as if such illegal or invalid provision had never been
         inserted herein.

16.14    INCOMPETENT. If the Committee determines in its discretion that a
         benefit under this Plan is to be paid to a minor, a person declared
         incompetent or to a person incapable of handling the disposition of
         that person's property, the Committee may direct payment of such
         benefit to the guardian, legal representative or person having the care
         and custody of such minor, incompetent or incapable person. The
         Committee may require proof of minority, incompetence, incapacity or
         guardianship, as it may deem appropriate prior to distribution of the
         benefit. Any payment of a benefit shall be a payment for the account of
         the Participant and the Participant's Beneficiary, as the case may be,
         and shall be a complete discharge of any liability under the Plan for
         such payment amount.

16.15    COURT ORDER. The Committee is authorized to make any payments directed
         by court order in any action in which the Plan or the Committee has
         been named as a party. In addition, if a court determines that a spouse
         or former spouse of a Participant has an interest in the Participant's
         benefits under the Plan in connection with a property settlement or
         otherwise, the Committee, in its sole discretion, shall have the right,
         notwithstanding any election made by a Participant, to immediately
         distribute the spouse's or former spouse's interest in the
         Participant's benefits under the Plan to that spouse or former spouse.

16.16    DISTRIBUTION IN THE EVENT OF TAXATION.

         (A)      IN GENERAL. If, for any reason, all or any portion of a
                  Participant's benefits under this Plan becomes taxable to the
                  Participant prior to receipt, a Participant may petition the
                  Committee before a Change in Control, or the Administrator
                  after a Change in Control, for a distribution of that portion
                  of his or her benefit that has become taxable. Upon the

                                      -25-
<PAGE>
PETSMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document

                  grant of such a petition, which grant shall not be
                  unreasonably withheld (and, after a Change in Control, shall
                  be granted), the Employer shall distribute to the Participant
                  immediately available funds in an amount equal to the taxable
                  portion of his or her benefit (which amount shall not exceed a
                  Participant's unpaid Account Balance under the Plan). If the
                  petition is granted, the tax liability distribution shall be
                  made within 90 days of the date when the Participant's
                  petition is granted. Such a distribution shall affect and
                  reduce the benefits to be paid under this Plan.

         (b)      TRUST. If the Trust terminates in accordance with its terms
                  and benefits are distributed from the Trust to a Participant
                  in accordance therewith, the Participant's benefits under this
                  Plan shall be reduced to the extent of such distributions.

16.17    INSURANCE. The Employer, on their own behalf or on behalf of the
         trustee of the Trust, and, in their sole discretion, may apply for and
         procure insurance on the life of the Participant, in such amounts and
         in such forms as the Trust may choose. The Employer or the trustee of
         the Trust, as the case may be, shall be the sole owner and beneficiary
         of any such insurance. The Participant shall have no interest
         whatsoever in any such policy or policies, and at the request of the
         Employer shall submit to medical examinations and supply such
         information and execute such documents as may be required by the
         insurance company or companies to whom the Employer has applied for
         insurance.

16.18    LEGAL FEES TO ENFORCE RIGHTS AFTER CHANGE IN CONTROL. The Company and
         the Employer is aware that upon the occurrence of a Change in Control,
         the Board or the board of directors of the Employer (which might then
         be composed of new members) or a shareholder of the Company or the
         Employer, or of any successor corporation might then cause or attempt
         to cause the Company, the Employer or such successor to refuse to
         comply with its obligations under the Plan and might cause or attempt
         to cause the Company or the Employer to institute, or may institute,
         litigation seeking to deny Participants the benefits intended under the
         Plan. In these circumstances, the purpose of the Plan could be
         frustrated. Accordingly, if, following a Change in Control, it should
         appear to any Participant that the Company, the Employer or any
         successor corporation has failed to comply with any of its obligations
         under the Plan or any agreement thereunder or, if the Company, such
         Employer or any other person takes any action to declare the Plan void
         or unenforceable or institutes any litigation or other legal action
         designed to deny, diminish or to recover from any Participant the
         benefits intended to be provided, then the Company and the Employer
         irrevocably authorize such Participant to retain counsel of his or her
         choice at the expense of the Company and the Employer (who shall be
         jointly and severally liable) to represent such Participant in
         connection with the initiation or defense of any litigation or other
         legal action, whether by or against the Company, the Employer or any
         director, officer, shareholder or other person affiliated with the
         Company, the Employer or any successor thereto in any jurisdiction.

                                      -26-
<PAGE>
PETsMART, INC.
Amended & Restated Deferred Compensation Plan
Master Plan Document
================================================================================

IN WITNESS WHEREOF, the Company has signed this Plan document as of this 26th
day of March, 2002.

                                 "Company"
                                 PETsMART, Inc., a Delaware  corporation

                                 By: /s/ Carol Cox
                                     __________________________________

                                 Title: Senior Vice President, Human Resources
                                        ________________________________________

                                      -27-<PAGE>

                                                                   Exhibit 10.11

                                 PETSMART, INC.
                       EXECUTIVE SHORT-TERM INCENTIVE PLAN
                       Adopted effective February 4, 2002
                        Amended effective March 25, 2003

SECTION 1 - PURPOSES.

This PETsMART, INC. EXECUTIVE SHORT-TERM INCENTIVE PLAN (the "Plan") provides
for incentive compensation to those key officers and employees of PETsMART, Inc.
or any affiliated entity (collectively, the "Company"), who, from time to time
may be selected for participation. The Plan is intended to provide incentives
and rewards for the contributions of such employees toward the successful
achievement of the Company's financial and business goals established for the
applicable performance period. The Company's policy is to have a significant
portion of a participant's total compensation tied to the Company's performance.
Payments pursuant to the Plan are intended to qualify as "performance-based
compensation" within the meaning of Section 162(m) of the Internal Revenue Code
("Section 162(m)").

SECTION 2 - ADMINISTRATION.

The Plan shall be administered by the committee (the "Committee") of the Board
of Directors of PETsMART, Inc. ("PETsMART") that has been designated to
administer programs intended to qualify as "performance-based compensation"
within the meaning of Section 162(m). The Committee shall have authority to make
rules and adopt administrative procedures in connection with the Plan and shall
have discretion to provide for situations or conditions not specifically
provided for herein consistent with the purposes of the Plan. The Committee
shall determine the beginning and ending dates for each performance period.
Unless otherwise determined by the Committee, the performance period shall
correspond to PETsMART's fiscal year. Notwithstanding any other provision of the
Plan to the contrary, the Plan shall be administered and its provisions
interpreted so that payments pursuant to the Plan qualify as "performance-based
compensation" within the meaning of Section 162(m). Determinations by the
Committee shall be final and binding on the Company and all participants.

SECTION 3 - SELECTION OF PARTICIPANTS.

The executive officers of the Company as well as those other key employees of
the Company who, in the opinion of the Committee, may become executive officers
of the Company or who otherwise may make comparable contributions to the Company
shall be eligible to participate in the Plan. Each performance period, the
Committee may designate from among those employees who are eligible to
participate in the Plan those employees who shall participate in the Plan for
such performance period. In the event an

                                       1

<PAGE>

individual is selected to participate in the Plan, such individual shall not
also participate in the Company's regular Short-Term Incentive Plan.

SECTION 4 - ESTABLISHING PERFORMANCE OBJECTIVES.

During the first ninety (90) days of each performance period the Committee shall
establish one or more performance objectives, at least one of which shall be
based on a shareholder approved business criteria. The Committee shall have
discretion to establish objectives that are not based on shareholder approved
business criteria, including objectives the achievement of which may require
subjective assessments by the Committee. Notwithstanding the foregoing, the
maximum possible payout shall be based solely on shareholder approved business
criteria. The use of non-shareholder approved business criteria shall be used
solely to reduce an award. The shareholder approved business criteria are as
follows:

-     Net income of PETsMART as set forth in PETsMART's audited financial
      statements

-     Earning per share of PETsMART as set forth in PETsMART's audited financial
      statements

-     Customer satisfaction as determined by an independent professional survey
      research firm

-     Increase in the trading price of PETsMART's stock above the trading price
      at the time the criteria is established

-     Return on equity as calculated from PETsMART's audited financial
      statements

-     Return on assets as calculated from PETsMART's audited financial
      statements

-     Return on investments as calculated from PETsMART's audited financial
      statements

-     Increase in sales as calculated from PETsMART's audited financial
      statements

All criteria that are based on PETsMART's audited financial statements may be
modified by the Committee at the time the specific criteria are selected to take
into consideration one or more of the following: (1) changes in accounting
principles that become effective during the performance period, (2)
extraordinary, unusual or infrequently occurring events, (3) the disposition of
a business or significant assets, (4) gains or losses from all or certain claims
and/or litigation and insurance recoveries, (5) the impact of impairment of
intangible assets, (6) restructuring activities, (7) the impact of investments
or acquisitions, and/or (8) changes in corporate capitalization such as stock
splits and certain reorganizations. Notwithstanding the foregoing, the Committee
must select criteria that collectively satisfy the requirements of
performance-based compensation for the purposes of Section 162(m), including by
establishing the targets at a time when the performance relative to such targets
is substantially uncertain.

                                       2

<PAGE>

SECTION 5 - ESTABLISHING TARGET AWARDS.

During the first ninety (90) days of each performance period the Committee shall
establish a target award, expressed as a percentage of eligible salary for that
performance period, for each participant in the Plan. Unless otherwise
determined by the Committee, eligible salary shall be annual base salary
determined at the time the Committee establishes the target award, excluding pay
for disability, overtime, bonuses, sick pay and other reimbursements and
allowances. Individual participants may earn an award payout ranging from zero
percent to a maximum of five hundred percent of their target award. The
Committee will establish an award payout schedule based upon the extent to which
the Company performance objectives and/or other performance objectives are or
are not achieved or exceeded. Pursuant to Section 4, entitlement to an award
shall be based solely on shareholder approved business criteria; however,
non-shareholder approved criteria may be used to reduce the amount of an award
payable to one or more participants. Notwithstanding the foregoing, no
participant shall receive a payment pursuant to the Plan that exceeds $5 million
for any twelve (12) month period.

SECTION 6 - DETERMINING FINAL AWARDS.

No later than thirty (30) days after the receipt by the Committee of the audited
financial statements for a performance period, the Committee shall determine
whether the established performance objectives for each participant in the Plan
were achieved. The Committee shall have discretion to reduce final awards from
the target award depending on (a) the extent to which the Company performance
objective(s) is either exceeded or not met, and (b) the extent to which other
objectives, e.g. subsidiary, division, department, unit or other performance
objectives are attained. The Committee shall have full discretion to reduce
individual final awards based on individual performance as it considers
appropriate in the circumstances. The Committee shall not have discretion to
increase awards for the performance period.

SECTION 7 - TERMINATION OF EMPLOYMENT.

Participants whose employment by the Company is terminated for any reason other
than death or disability during any performance period will receive no payment
under the Plan for such performance period. Participants who die or become
totally and permanently disabled during any performance period will receive
prorated payments under the Plan based on the number of whole months of
employment completed during the performance period. Except as provided in
Section 9, participants whose employment by the Company is terminated for any
reason after the close of the performance period but before the distribution of
payments under the Plan will be paid all amounts applicable under this Plan for
such performance period.

SECTION 8 - TIME OF AND PAYMENT OF AWARDS.

Payment of awards shall be made within thirty (30) days following the later of
(a) the receipt by the Committee of the audited financial statements for the
applicable performance period or (b) the certification by the Committee that the
performance and

                                       3

<PAGE>

other criteria for payment have been satisfied (the "Certification Date"). The
Committee shall have the discretion to pay awards in the form of (i) cash, (ii)
Common Stock, (iii) Restricted Stock, (iv) Stock Units, (v) Restricted Stock
Units, or (vi) a combination of the foregoing. Payroll and other taxes shall be
withheld as determined by the Company. Notwithstanding the foregoing, the
Committee, in its sole discretion, may provide the participants the opportunity
to elect to defer any payments pursuant to the Plan under a nonqualified
deferred compensation plan. In the case of any such deferred payment, the terms
of such deferred compensation plan shall control; provided, however, that,
unless the Committee determines that the alternative deferred payment does not
have to comply with the following limitations in order to avoid the application
of Section 162(m), any amount payable pursuant to such deferred compensation
plan in excess of the amount otherwise payable pursuant to this Plan shall not
exceed, as determined by the Committee, either (a) an amount based on either
Moody's Average Corporate Bond Yield (or such other rate of interest that is
deemed to constitute a "reasonable rate of interest" for the purpose of Section
162(m)) over the deferral period or (b) the return over the deferral period of
one or more predetermined actual investments, as determined by the Committee,
such that the amount payable at the later date will be based upon actual
returns, including any decrease or increase in the value of the investment(s).

For the purposes of this Section 8, the following definitions shall apply:

      "Common Stock" shall mean common stock of the Company.

      "Restricted Stock" shall mean Common Stock that is subject to Vesting as
      set forth in the Restricted Stock Agreement adopted by the Committee.

      "Stock Units" shall mean an unfunded, unsecured commitment by the Company
      to deliver a pre-determined number of shares of Common Stock (or the cash
      equivalent of such Common Stock) to a participant at a future time in
      accordance with the terms and conditions of a Stock Unit Agreement adopted
      by the Committee.

      "Restricted Stock Unit" shall mean a Stock Unit that is subject to Vesting
      as set forth in the Restricted Stock Unit Agreement adopted by the
      Committee.

      "Vesting" shall mean a requirement that a participant remain an employee
      of the Company, or an affiliate of the Company, for an additional period
      of time in order to retain the Common Stock (in the case of Restricted
      Stock) or the Stock Unit (in the case of a Restricted Stock Unit).

      "Value of Common Stock" shall mean the closing price of the Common Stock
      on the last trading day immediately preceding the day as of which the
      Common Stock is to be valued. Vesting shall not be taken into account in
      determining the Value of Common Stock for this purpose.

In the event the Committee does not specify the form of the payment within the
first ninety (90) days of the performance period, the form of payment shall be
in the form of cash unless the Committee determines (a "Retroactive
Determination") on or before the

                                       4

<PAGE>

Certification Date that the form of payment will include some non-cash
consideration. In the event the Committee makes a Retroactive Determination, the
total value of the payment shall not exceed the value if the payment were made
only in cash. The Committee shall be deemed to be in compliance with the
preceding sentence if the sum of (i) the Value of Common Stock, (ii) the Value
of Common Stock that is Restricted Stock, (iii) the Value of Common Stock that
is subject to Stock Units or Restricted Stock Units, and (iv) the cash in the
payment pursuant to the Retroactive Determination would be less than or equal to
an all cash payment on both the last day of the performance period and the
Certification Date.

Shares of Common Stock issued directly or as Restricted Stock or pursuant to
Stock Units or Restricted Stock Units shall be issued pursuant to the 1995
Equity Incentive Plan unless otherwise determined by the Committee.

SECTION 9 - FORFEITURE.

It shall be an overriding precondition to the payment of any award (a) that the
participant not engage in any activity that, in the opinion of the Committee, is
in competition with any activity of the Company or any affiliated entity or
otherwise inimical to the best interests of the Company and (b) that the
participant furnish the Committee with all such information confirming
satisfaction of the foregoing condition as the Committee shall reasonably
request. If the Committee makes a determination that a participant has engaged
in any such competitive or otherwise inimical activity, such determination shall
operate to immediately cancel all then unpaid award amounts.

SECTION 10 - DEATH.

Any award remaining unpaid, in whole or in part, at the death of a participant
shall be paid to the participant's legal representative or to a beneficiary
designated by the participant in accordance with the rules established by the
Committee.

SECTION 11 - NO RIGHT TO EMPLOYMENT OR AWARD.

No person shall have any claim or right to receive an award, and selection to
participate in the Plan shall not confer upon any employee any right with
respect to continued employment by the Company or continued participation in the
Plan. Further the Company reaffirms its at-will relationship with its employees
and expressly reserves the right at any time to dismiss a participant free from
any liability or claim for benefits pursuant to the Plan, except as provided
under this Plan or other written plan adopted by the Company or written
agreement between the Company and the participant.

SECTION 12 - DISCRETION OF COMPANY, BOARD OF DIRECTORS AND COMMITTEE.

Any decision made or action taken by the Company or by the Board of Directors of
PETsMART or by the Committee arising out of or in connection with the creation,
amendment, construction, administration, interpretation or effect of the Plan
shall be within the absolute discretion of such entity and shall be conclusive
and binding upon all

                                       5

<PAGE>

persons. To the maximum extent possible, no member of the Committee shall have
any liability for actions taken or omitted under the Plan by such member or any
other person.

SECTION 13 - NO FUNDING OF PLAN.

The Company shall not be required to fund or otherwise segregate any cash or any
other assets which may at any time be paid to participants under the Plan. The
Plan shall constitute an "unfunded" plan of the Company. The Company shall not,
by any provisions of the Plan, be deemed to be a trustee of any property, and
any rights of any participant or former participant shall be no greater than
those of a general unsecured creditor or shareholder of the Company, as the case
may be.

SECTION 14 - NON-TRANSFERABILITY OF BENEFITS AND INTERESTS.

Except as expressly provided by the Committee, no benefit payable under the Plan
shall be subject in any manner to anticipation, alienation, sale, transfer,
assignment, pledge, encumbrance or charge, any such attempted action shall be
void, and no such benefit shall be in any manner liable for or subject to debts,
contracts, liabilities, engagements or torts of any participant or former
participant. This Section 14 shall not apply to an assignment of a contingency
or payment due (i) after the death of a participant to the deceased
participant's legal representative or beneficiary or (ii) after the disability
of a participant to the disabled participant's personal representative.

SECTION 15 - LAW TO GOVERN.

All questions pertaining to the construction, regulation, validity and effect of
the provisions of the Plan shall be determined in accordance with the laws of
the State of Arizona.

SECTION 16 - NON-EXCLUSIVITY.

The Plan does not limit the authority of the Company, the Board of Directors or
the Committee, or any current or future subsidiary of the Company to grant
awards or authorize any other compensation to any person under any other plan or
authority, other than that specifically prohibited herein.

SECTION 17 - SECTION 162(M) CONDITIONS; BIFURCATION OF PLAN.

It is the intent of the Company that the Plan and all payments made hereunder
satisfy and be interpreted in a manner that, in the case of participants who are
persons whose compensation is subject to Section 162(m), satisfies any
applicable requirements as performance-based compensation. Any provision,
application or interpretation of the Plan inconsistent with this intent to
satisfy the standards in Section 162(m) shall be disregarded. Notwithstanding
anything to the contrary in the Plan, the provisions of the Plan may at any time
be bifurcated by the Board of Directors or the Committee in any manner so that
certain provisions of the Plan or any payment intended (or required in order) to
satisfy the applicable requirements of Section 162(m) are only applicable to
persons whose compensation is subject to Section 162(m).

                                       6

<PAGE>

SECTION 18 - ARBITRATION OF DISPUTES.

The Federal Arbitration Act shall apply to and govern all disputes arising under
or pursuant to the Plan. Any disputes with respect to the terms of this Plan or
any rights granted hereunder, including, without limitation, the scope of this
arbitration, shall be subject to arbitration pursuant to the rules of the
American Arbitration Association governing commercial disputes. Arbitration
shall occur in Phoenix, Arizona. Judgment on any arbitration award may be
entered in any court having jurisdiction. A single arbitrator shall be used
unless the amount in dispute exceeds $200,000 and a party to the arbitration
proceeding requests that the arbitration be heard by a panel of three
arbitrators. If a panel of three arbitrators is used, the arbitration decision
shall be made by a majority of the three arbitrators. By electing to participate
in the Plan, the Company and each participant EXPRESSLY AGREE TO ARBITRATION AND
WAIVE ANY RIGHT TO TRIAL BY JURY, JUDGE, OR ADMINISTRATIVE PROCEEDING. An
arbitrator shall have the same powers that a judge for a United States District
Court located in the State of Arizona may exercise in comparable circumstances.
Nothing in this Plan shall limit or restrict any right of offset a party may
have.

SECTION 19 - AMENDMENT OR TERMINATION.

The Board of Directors of the Company and the Committee each reserves the right
at any time to make any changes in the Plan as it may consider desirable or may
suspend, discontinue or terminate the Plan at any time.

                                        PETsMART, Inc., a Delaware
                                        corporation

                                        By: /s/ Philip L. Francis
                                        ----------------------------------------
                                        Name:    Philip L. Francis
                                        Its:     Chief Executive Officer

                                        By: /s/ Scott A. Crozier
                                        ----------------------------------------
                                        Name:    Scott Crozier
                                        Its:     Secretary

                                       7

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