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                                                                   EXHIBIT 10.26

                                   [EIM LOGO]

                          EXECUTIVE INTERIM MANAGEMENT

                           The Daton Mariok Group, LLC

                   AGREEMENT FOR TEMPORARY MANAGEMENT SERVICES

      This Agreement for Temporary Executive Services ("Agreement") is entered
into as of the 16th day of December 2003, by and between Virbac Corporation (the
"Client") and Executive Interim Management ("EIM");

                                WITNESSETH THAT:

      WHEREAS, the parties desire to enter into this Agreement pertaining to the
provision of temporary management services to the Client by EIM;

      NOW, THEREFORE, in consideration of the mutual covenants and agreement set
forth below, it is hereby covenanted and agreed by the Client and EIM as
follows:

1.    Assignment Term.

      (a)   This Agreement shall be effective from the 18th day of December
            2003, to the 18th day of June 2004 (the "Assignment Term").

      (b)   The Assignment Term may be extended by a mutual writing of the
            parties.

2.    Provision of Services.

      (a)   EIM agrees to furnish to the Client a temporary manager to perform
            services for the Client in the capacity of the Client's Interim CEO
            for the period of the Assignment Term (the "Assignment").

      (b)   EIM agrees that the Assignment shall be performed by an EIM
            independent contractor (the "Manager") who has been screened by EIM
            for the Assignment. The Client shall retain the responsibility of
            the final approval of the selection of the Manager.

      (c)   EIM shall maintain, at its expense, public liability insurance
            covering the Manager.

      (d)   The Client acknowledges that EIM will be responsible for overseeing
            the Assignment and providing the Manager to perform the Assignment,
            and

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                               www.interimmgt.us

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            that the Client's Board of Directors will be responsible for
            supervising the Manager's performance of the Assignment.

      (e)   The Client acknowledges that the Manager shall be entitled to rely
            on information provided by, and on the advice of, the Client's
            officers, directors and employees and its accountants, legal counsel
            and other professionals in performing the Assignment.

      (f)   The Client acknowledges that the Manager shall in no event be
            authorized to, without the prior approval of the Client's Board of
            Directors or a committee thereof delegated with the duty to
            supervise the Manager, incur debt on behalf of the Client, guarantee
            obligations on behalf of the Client, terminate agreements on behalf
            of the Client, terminate the Client's Managers, transfer the
            Client's assets (other than in the ordinary course of business),
            settle claims by or against the Client for an amount over $10,000,
            or conduct any other transactions outside the normal course of
            business.

      (g)   EIM shall at all times remain an independent contractor with respect
            to the Client. Nothing contained herein shall be construed to
            create an agency relationship between the Client and EIM.

      (h)   The Client acknowledges that EIM assigns the Manager on the basis of
            the Assignment. The Client shall not change the Assignment without
            the prior written approval of EIM.

3.    Payments.

      (a)   The Client shall pay EIM at the rate of $2,000 per working day for
            the first three month period (December 18th 2003 through March 18th
            20O4) and $2,500 per working day for the second three month period
            (March 19th 2004 through June 18th 2004) in which services are
            provided under this Agreement.

      (b)   The Client shall pay all sums due to EIM under this Agreement
            monthly, in advance, within ten days from the date of invoice.

      (c)   The Client shall be liable to EIM for payment of any applicable
            taxes (other than taxes based on income) due under this Agreement.

      (d)   The Client shall reimburse the Manager directly for reasonable
            expenses for entertainment, travel, meals, lodging and similar items
            in performing the Assignment. The Client acknowledges that EIM is in
            no way responsible for the payment of these expenses and agrees to
            indemnify EIM for any claim made by the Manager against EIM for
            reimbursement of these expenses.

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                               www.interimmgt.us

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4.    Termination.

      (a)   This Agreement may be terminated by EIM during the Assignment Term
            and by the Client during the first three months of the Assignment
            Term only for Cause (as defined below). Following the first three
            months of the Assignment Term the Client may terminate this
            Agreement for any reason.

      (b)   This Agreement may be terminated during the Assignment Term only by
            a written Notice of Termination communicated to the other party. If
            the termination is for Cause, the Notice of Termination shall
            provide a minimum of fourteen days in which to cure the Cause for
            termination.

      (c)   Cause. As used herein, "Cause" means

            (i)   with respect to the conduct of either party or the Manager,

                  (A)   a material breach of this Agreement by such party;

                  (B)   the gross negligence or willful misconduct by such party
                        or the Manager, which is demonstrably and materially
                        harmful to the other party, monetarily or otherwise; or

                  (C)   the commencement by or against such party under any
                        bankruptcy, reorganization arrangement, or similar law,
                        the making of an assignment for the benefit of creditors
                        or the petition or application for a custodian, receiver
                        or trustee for such party or its assets;

            (ii)  with respect to the conduct of the Client,

                  (A)   the Client's unjustified termination of the Manager or
                        the Assignment during the first three months of the
                        Assignment Term; or

                  (B)   the Client's failure to make a timely payment under
                        this Agreement within five (5) days of notice of such
                        non-payment; and

            (iii) with respect to the conduct of EIM, the Manager's non-
                  performance of the Assignment due to death, illness or other
                  unexcused absence which lasts for more than seven days and
                  EIM's a failure to replace the Manager within thirty (30) days
                  of such death, disability or unexcused absence.

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755          www.interimmgt.us

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      (d)   Payments on Termination.

            (i)   If the Client terminates this Agreement for Cause during the
                  first three months of the Assignment Term or for any reason
                  thereafter, the Client shall be liable for payments pursuant
                  to paragraph 3 of this Agreement only up to the date of
                  termination.

            (ii)  If EIM terminates this Agreement for Cause, the Client shall
                  be liable for payments pursuant to paragraph 3 of this
                  Agreement for the entire Agreement Term as if this Agreement
                  had not been terminated.

5.    Liability. EIM shall be liable to the Client for any damages sustained by
      the Client as a direct result of the willful misconduct in the performance
      of the Assignment on the part of EIM or the Manager. EIM shall not be
      liable for any consequential or punitive damages.

6.    Indemnification.

      (a)   The Client shall indemnify EIM and its Affiliates (as defined
            below), and each of EIM's and its Affiliates' partners, members,
            officers directors, Managers and agents, against any losses,
            liabilities, damages or expenses (including amounts paid for
            attorneys' fees, judgments and settlements in connection with any
            threatened, pending or completed action, suit or proceeding) to
            which any of such persons may become subject in connection with the
            services contemplated by this Agreement or in connection with any
            involvement with the Client (including serving as an officer,
            director, consultant or employee of the Client or any subsidiary or
            affiliate of the Client) directly or indirectly on behalf of the
            Client, but, in each case, only to the extent that such person was
            neither grossly negligent nor engaged in willful malfeasance and,
            with respect to any criminal action, such person did not have
            reasonable cause at the time of such action to believe that such
            person's conduct was unlawful. the Client shall pay the expenses of
            any person indemnifiable under this paragraph 6 in advance of the
            final disposition of any proceeding, so long as the Client receives
            an undertaking by such person to repay the full amount advanced if
            there is a final determination that such person did not satisfy the
            standards of indemnifiable conduct set forth in this paragraph 6 or
            that such person is not otherwise entitled to indemnification as
            provided herein. In addition to and not in limitation of the rights
            to indemnification provided above, in connection with the duties as
            an employee, officer or director of the Client of any person
            indemnifiable under this paragraph 6, such person is also entitled
            to the fullest indemnity allowed under the laws of the State of
            Delaware.

      (b)   The Client shall provide a letter of indemnity (in the form of
            Exhibit A) to any Manager who performs the Assignment.

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                                www.interimmgt.us

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      (c)   For the purposes of this Agreement, the term "Affiliate" means (i)
            any corporation, partnership, joint venture or other entity that
            owns directly or indirectly, at least fifty percent of the voting
            power of any class of stock of EIM (or successor to EIM) entitled to
            vote; and (ii) any corporation, partnership, joint venture or other
            entity during any period in which at least a fifty percent voting or
            profits interest is owned, directly or indirectly, by EIM, by any
            entity that is a successor to EIM, or by any entity that is an
            Affiliate by reason of clause (i) next above.

7.    Non-Competition.

      (a)   EIM shall take reasonable steps to enter into an agreement with the
            Manager providing that the Manager shall not accept an engagement
            with a business in competition with the Client's animal
            pharmaceuticals business or otherwise compete with the Client for a
            period of at least one year following the last day on which the
            Manager provides services for the Client.

      (b)   In the event that the Client offers employment of any sort to the
            Manager during the Assignment or within one year of the termination
            of this Agreement, and the Manager accepts employment with the
            Client, the Client shall pay to EIM an amount of $150,000, plus the
            amount payable under paragraph 3 for any remainder of the Assignment
            Term,

8.    Confidential Information.

      (a)   EIM agrees that:

            (i)   Except as required by the lawful order of a court or agency
                  of competent jurisdiction, or except to the extent that EIM
                  has express authorization from the Client, EIM agrees to keep
                  secret and confidential all Confidential Information (as
                  defined below), and not to disclose the same, either directly
                  or indirectly, to any other person, firm, or business entity,
                  or to use it in any way.

            (ii)  To the extent that any court or agency seeks to have EIM
                  disclose Confidential Information, EIM shall promptly inform
                  the Client, and EIM shall take such reasonable steps to
                  prevent disclosure of Confidential Information until the
                  Client has been informed of such requested disclosure, and
                  the Client has an opportunity to respond to such court or
                  agency. To the extent that EIM obtains information on behalf
                  of the Client that may be subject to the attorney-client
                  privilege as to the Client's attorneys. EIM shall take
                  reasonable steps to maintain the confidentiality of such
                  information and to preserve such privilege.

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                                www.interimmgt.us

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            (iii) EIM shall take reasonable steps to enter into an agreement
                  with the Manager providing for the non-disclosure of the
                  Client's Confidential Information. EIM acknowledges that the
                  Client shall be entitled to require the Manager to comply with
                  reasonable restrictions imposed for the protection of the
                  Client (including confidentiality restrictions).

      (b)   The Client agrees that:

            (i)   Except as required by the lawful order of a court or agency
                  of competent jurisdiction, or except to the extent that the
                  Client has express authorization from EIM, the Client agrees
                  to keep secret and confidential all Confidential Information
                  (as defined below), and not to disclose the same, either
                  directly or indirectly, to any other person, firm, or business
                  entity, or to use it in any way.

            (ii)  To the extent that any court or agency seeks to have the
                  Client disclose Confidential Information, the Client shall
                  promptly inform EIM, and the Client shall take such reasonable
                  steps to prevent disclosure of Confidential Information until
                  EIM has been informed of such requested disclosure, and EIM
                  has an opportunity to respond to such court or agency. To the
                  extent that the Client obtains information on behalf of EIM
                  that may be subject to the attorney-client privilege as to
                  ElM's attorneys, the Client shall take reasonable steps to
                  maintain the confidentiality of such information and to
                  preserve such privilege.

      (c)   For purposes of this Agreement, "Confidential Information" shall
            include all non-public information (including, without limitation,
            information regarding litigation and pending litigation) concerning
            EIM or the Client which was acquired by or disclosed to the other
            party during the Assignment Term. For the purposes of this
            Agreement, the term "Confidential Information" shall also include
            all non-public information concerning any other company that was
            shared with EIM or the Client subject to an agreement to maintain
            the confidentiality of such information.

      (d)   This paragraph 8 shall not be construed to unreasonably restrict
            EIM's or the Client's ability to disclose Confidential Information
            in an arbitration proceeding or a court proceeding in connection
            with the assertion of, or defense against, any claim of breach of
            this Agreement. If there is a dispute between EIM and the Client as
            to whether information may be disclosed in accordance with this
            paragraph (d), the matter shall be submitted to the arbitrators or
            the court (whichever is applicable) for decision.

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                               www.interimmgt.us

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9. Equitable Remedies. EIM and the Client acknowledge that EIM and the Client
would be irreparably injured by a violation of paragraph 8 and agree that they,
in addition to any other remedies available to them for such breach or
threatened breach, shall be entitled to a preliminary injunction, temporary
restraining order, or other equivalent relief, restraining the other party from
any actual or threatened breach of paragraph 8. If a bond is required to be
posted in order for EIM or the Client to secure an injunction or other equitable
remedy, the parties agree that said bond need not be more than a nominal sum.

10. Amendment. This Agreement may be amended or canceled only by mutual
agreement of the parties in writing without consent of any other person.

11. Applicable Law. The provisions and enforcement of this Agreement shall be
construed in accordance with the laws of the State of New York, without regard
to the Conflict of law provisions of any state. All disputes shall be arbitrated
or litigated (whichever is applicable) in New York, New York.

12. Severability. The invalidity or unenforceability of any provision of this
Agreement will not affect the validity or enforceability of any other provision
of this Agreement, and this Agreement will be construed as if such invalid or
unenforceable provision were omitted (but only to the extent that such provision
cannot be appropriately reformed or modified).

13. Waiver of Breach. No waiver by any party hereto of a breach of any provision
of this Agreement by any other party, or of compliance with any condition or
provision of this Agreement to be performed by such other party, will operate or
be construed as a waiver of any subsequent breach by such other party or any
similar or dissimilar provisions and conditions at the same or any prior or
subsequent time. The failure of any party hereto to take any action by reason of
such breach will not deprive such party of the right to take action at any time
while such breach continues.

14. Successors. This Agreement shall be binding upon, and inure to the benefit
of EIM and its successors and assigns and upon any person acquiring, whether by
merger, consolidation, purchase of assets or otherwise, all or substantially all
of EIM's assets and business.

15. Notices. Notices and all other communications provided for in this Agreement
shall be in writing and shall be delivered personally or sent by registered or
certified mail, return receipt requested, postage prepaid (provided that
international mail shall be sent via overnight or two-day delivery), or sent by
facsimile or prepaid overnight courier to the parties at the addresses set forth
below (or such other addresses as shall be specified by the parties by like
notice). Such notices, demands, claims and other communications shall be deemed
given:

            (a) in the case of delivery by overnight service with guaranteed
            next day delivery, the next day or the day designated for delivery;

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                               www.interimmgt.us

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            (b) in the case of certified or registered U.S. mail, five days
            after deposit in the U.S. mail; or

            (c) in the case of facsimile, the date upon which the transmitting
            party received confirmation of receipt by facsimile, telephone or
            otherwise;

provided, however, that in no event shall any such communications be deemed to
be given later than the date they are actually received. Communications that are
to be delivered by the U.S. mail or by overnight service are to be delivered to
the addresses set forth below:

to EIM:

         Roger D. Sweeney
         Executive Director
         Executive Interim Management
         450 Park Avenue
         Suite 2000
         New York, New York 10022 USA

or to the Client:

         Mr. Pierre Pages
         Chief Operating Officer
         Virbac SA
         13 eme rue LID-BP 27
         06511 Carros cedex
         FRANCE

All notices to EIM shall be directed to the attention of Roger D. Sweeney or
EIM, with a copy to the Secretary of EIM. Each party, by written notice
furnished to the other party, may modify the applicable delivery address, except
that notice of change of address shall be effective only upon receipt.

16. Arbitration of All Disputes. Any controversy or claim arising out of or
relating to this Agreement (or the breach thereof) shall be settled by final,
binding and non-appealable arbitration in New York, New York by three
arbitrators. Except as otherwise expressly provided in this paragraph 16, the
arbitration shall be conducted in accordance with the rules of the American
Arbitration Association (the "Association") then in effect. The arbitration
shall be conducted, the relief shall be granted and this Agreement and its
enforcement shall be interpreted in accordance with the laws of the State of New
York, without regard to the conflict of law provisions of any state. The parties
hereby expressly waive the right to recover punitive damages in any arbitration
proceeding relating to this Agreement. One of the arbitrators shall be appointed
by EIM, one shall be appointed by the Client, and the third shall be appointed
by the first two arbitrators. If the first two arbitrators cannot agree on the
third arbitrator within 30 days of the appointment of the second arbitrator,
then the third arbitrator shall be appointed by the Association.

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                               www.interimmgt.us

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17. Costs of Enforcement. Each party shall bear its own costs and attorneys'
fees in connection with any controversy or dispute arising out of or relating to
this Agreement (or the breach thereof).

18. Survival of Agreement. Except as otherwise expressly provided in this
Agreement, the rights and obligations of the parties to this Agreement shall
survive the termination of this Agreement.

19. Entire Agreement. Except as otherwise noted herein, this Agreement
constitutes the entire agreement between the parties concerning the subject
matter hereof and supersedes all prior and contemporaneous agreements, if any,
between the parties relating to the subject matter hereof.

      IN WITNESS THEREOF, the Client and EIM have caused these presents to be
executed in their name and on their behalf, and their corporate seals to be
hereunto affixed, all as of the day and year first above written.


                                              [The Client]

                                              By: /s/ ERIC MAREE
                                                  ----------------------------
                                              Its: CEO VIRBAC SA
                                                   Member of the Board, VIRBAC
                                                   Corp

ATTEST:

____________________
      (Seal)

                                              Executive Interim Management

                                              By: /s/ [ILLEGIBLE]

                                              Its: Executive Director

ATTEST:

____________________
      (Seal)

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                               www.interimmgt.us

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                                    Exhibit A

                                                             December 16th, 2003

David Eller

      The Client shall indemnify you against any losses, liabilities, damages or
expenses (including amounts paid for attorneys' fees, judgments and settlements
in connection with any threatened, pending or completed action, suit or
proceeding) to which you may become subject in connection with the services
contemplated by the Agreement between EIM and the Client or in connection with
any involvement with the Client (including serving as an officer, director,
consultant or employee of the Client or any subsidiary or affiliate of the
Client) directly or indirectly on behalf of the Client, but, in each case, only
to the extent you were neither grossly negligent nor engaged in willful
malfeasance and, with respect to any criminal action, you did not have
reasonable cause at the time of such action to believe that your conduct was
unlawful. The Client shall pay your expenses in advance of the final disposition
of any proceeding, so long as the Client receives an undertaking by you to repay
the full amount advanced if there is a final determination that you did not
satisfy the standards set forth in this letter or that you are not otherwise
entitled to indemnification as provided herein.

      In addition to and not in limitation of the rights of indemnification
provided above, in connection with any of your duties as an employee, officer or
director of the Client, you are also entitled to the fullest indemnity allowed
under the laws of the State of Delaware.

                                                /s/ Eric Maree
                                                -------------------------
                                                for the Client

450 Park Avenue, Suite 2000, New York, NY 10022 Tel: 212-751-4777
Fax: 212-751-4755
                               www.interimmgt.us

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