Attached files

file filename
10-K/A - FORM 10-K/A - HESKA CORPc96941e10vkza.htm
EX-10.8 - EXHIBIT 10.8 - HESKA CORPc96941exv10w8.htm
EX-10.9 - EXHIBIT 10.9 - HESKA CORPc96941exv10w9.htm
EX-23.1 - EXHIBIT 23.1 - HESKA CORPc96941exv23w1.htm
EX-31.2 - EXHIBIT 31.2 - HESKA CORPc96941exv31w2.htm
EX-21.1 - EXHIBIT 21.1 - HESKA CORPc96941exv21w1.htm
EX-32.1 - EXHIBIT 32.1 - HESKA CORPc96941exv32w1.htm
EX-10.22 - EXHIBIT 10.22 - HESKA CORPc96941exv10w22.htm
EX-10.29 - EXHIBIT 10.29 - HESKA CORPc96941exv10w29.htm
EX-31.1 - EXHIBIT 31.1 - HESKA CORPc96941exv31w1.htm

Exhibit 99.1

Explanation of Amendment

Heska Corporation is filing this Amendment to our Annual Report on Form 10-K/A for the fiscal year ended December 31, 2009 in order to eliminate on page -i- a reference to a third party trademark that was not otherwise used in the report, to correct a typographical error on page 5 under the caption Marketing, Sales and Customer Support, to correct on page 52 the date included under the caption “Subsequent Events”, and to include in the exhibit list and index a cross reference to the filing in which one of our exhibits was previously filed with the SEC. No other changes have been made to the original Form 10-K. This Amendment No. 1 speaks as of the original filing date and has not been updated to reflect events occurring after the original filing date.