Exhibit 10.1

Portions of this Exhibit have been redacted pursuant to a request for
confidential treatment under Rule 24b-2 of the General Rules and Regulations
under the Securities Exchange Act.  Omitted information, marked “[***]” in this
exhibit, has been filed with the Securities and Exchange Commission together
with such request for confidential treatment.

AMENDMENT TO
SUPPLY AND DISTRIBUTION AGREEMENT

This Amendment, effective as of January 1, 2013 (the “Effective Date”), modifies
the Supply and Distribution Agreement between Heska Corporation (“Heska”) and
Boule Medical AB (“Boule”), dated June 17, 2003, hereinafter referred to as
“Amendment No. 8”, as modified by Amendment Letter dated June 1, 2004
(hereinafter referred to as “Amendment No. 1”), Amendment Letter dated December
31, 2004 (hereinafter referred to as “Amendment No. 2”), Amendment Letter dated
July 12, 2005 (hereinafter referred to as “Amendment No. 3”), Amendment Letter
dated March 20, 2007 (hereinafter referred to as “Amendment No. 4”), Amendment
Letter dated January 23, 2008 (hereinafter referred to as “Amendment No. 5”),
Amendment to Supply and Distribution Agreement effective as of October 1, 2008
(hereinafter referred to as “Amendment No. 6”) and Amendment to Supply and
Distribution Agreement effective as of June 1, 2011 (hereinafter referred to as
“Amendment No. 7”), collectively referred to as the “Original Agreement”.

1.
Section 1.2 “Analyzer”, of the Original Agreement is hereby deleted in its
entirety and replaced with the following:

 
1.2 “Analyzer” means the BM800 Veterinary Hematology Analyzer (HemaTrue™
Veterinary Hematology Analyzer) manufactured by Boule or a similar three (3)
part veterinary analyzer sold by Boule in the future replacing the BM800
Veterinary Hematology Analyzer or a successor replacement product.  Replacement
product will be priced at the same level as its predecessor [***].

2.
Purchase Minimum. Boule acknowledges Heska has met its minimum purchase
obligation for 2011 and 2012.  The minimum purchase commitment for 2013 shall be
[***] Analyzers.

 
 

3.
Appendix A4.  The items on Exhibit 1 are hereby added to Appendix A4 of the
Original Agreement, effective November 14, 2011.  To the extent there is a
conflict with any item previously listed on Appendix A, the price listed under
“New price” on Exhibit 1 shall govern.

4.
Appendix A5.  Appendix A5 of the Original Agreement is hereby deleted in its
entirety and replaced with Appendix A5 attached hereto.

 
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5.
No Other Changes.  Except as expressly modified by this Amendment No. 8, all
other provisions of the Original Agreement shall remain in full force and
effect.

IN WITNESS WHEREOF, the parties have executed this Amendment by their duly
authorized representatives.

SIGNED:

Heska
Corporation                                                                Boule
Medical AB

By: /s/ Jason Napolitano                                                     
By:  /s/ Claes Blanche                                                       

Name: Jason
Napolitano                                                       Name: Claes
Blanche

Title: Chief Financial
Officer                                                 Title: Chief Executive
Officer

Date: April 15,
2013                                                                Date: May
28th, 2013

 
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Portions of this Exhibit have been redacted pursuant to a request for
confidential treatment under Rule 24b-2 of the General Rules and Regulations
under the Securities Exchange Act.  Omitted information, marked “[***]” in this
exhibit, has been filed with the Securities and Exchange Commission together
with such request for confidential treatment.
Exhibit 1

Appendix Hematrue spare part price adjustment

   
  Today price
New price
1091333_S,
TFT display
[***]
Euro
[***]
Euro
1091323_S,
TFT display board
[***]
Euro
[***]
Euro
1141426_S,
TFT Touch
[***]
Euro
[***]
Euro
1091308_S,
Shear Valve
[***]
Euro
[***]
Euro
1091232_S,
MPA
[***]
Euro
[***]
Euro
1091227_S,
MPA handle
[***]
Euro
[***]
Euro
1091370_S,
Valve board
[***]
Euro
[***]
Euro
1141414_S,
Power converter
[***]
Euro
[***]
Euro
1091317_S,
CPU board old
[***]
Euro
[***]
Euro
1091394_S,
CPU board new
 
 
[***]
Euro
1120078_S,
Power board
[***]
Euro
[***]
Euro
1141463_S,
USB-RS232 conv
 
 
[***]
Euro
1090919_S,
Level detector
[***]
Euro
[***]
Euro
1091326_S,
RBC chamber
[***]
Euro
[***]
Euro
1091324_S,
WBC chamber
[***]
Euro
[***]
Euro
1030142_S,
Photometer cable
[***]
Euro
[***]
Euro
1141465_S,
BCR USB
 
 
[***]
Euro
1091353_S,
Level detector yellow
[***]
Euro
[***]
Euro
1091354_S,
Level detector red
[***]
Euro
[***]
Euro
1091355_S,
Level detector blue
[***]
Euro
[***]
Euro
1091045_S,
Inlet Valve
[***]
Euro
[***]
Euro
1091220
Hematrue Front cover
[***]
Euro
[***]
Euro
           
CBC Diff spare parts
       
    9980001
Repair kit pump
[***]
Euro
[***]
Euro
    5306006
Gear box Syringe
[***]
Euro
[***]
Euro

Above prices are valid from 2011-11-14.

Vӓstberga, Sweden 2011-11-29

/s/ Per Löfbom                                                          

Per Löfbom Service Manager
Boule Medical AB

 
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Portions of this Exhibit have been redacted pursuant to a request for
confidential treatment under Rule 24b-2 of the General Rules and Regulations
under the Securities Exchange Act.  Omitted information, marked “[***]” in this
exhibit, has been filed with the Securities and Exchange Commission together
with such request for confidential treatment.

Appendix A5
 
This Appendix forms an integrated part of the Supply and Distributorship
Agreement between BOULE and HESKA.
 
Heska agrees to make orders of the following Products in units divisible by
two.  Payment for fifty percent (50%) of the units in each shipment shall be
made in Euros and fifty percent (50%) in U.S. dollars.  The Euro price shall be
as listed below, subject to adjustment for actual changes in material and labor
costs pursuant to the last paragraph of Section 4.1of the Supply and
Distribution Agreement.  The U.S. dollar prices shall be as listed below,
subject to adjustment for actual changes in material and labor costs pursuant to
the last paragraph of Section 4.1of the Supply and Distribution Agreement.

Art no
Description
Price Net Euro
Price Net USD
     
INSTRUMENTS
   
1400060
HemaTrue™ Veterinary Hematology Analyzer System with MPA
[***]
[***]
 
[***]
[***]
[***]
     

 
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