Published on February 22, 2011
Exhibit
23
CONSENT
OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby
consent to the incorporation by reference in the Registration Statement on Form
S-3 (Nos. 333-36007 and 333-70846) and Form S-8 (Nos. 33-41806, 33-42845,
33-42846, 33-48404, 33-61494, 33-64202, 33-64204, 33-95616, 333-11201,
333-11199, 333-36009, 333-56685, 333-78765, 333-78769, 333-43172, 333-43170,
333-27733, 333-105426, 333-108905, 333-108906, 333-146479, 333-160083 and
333-160085) of IDEXX Laboratories, Inc. of our report dated February 22, 2011
relating to the financial statements, financial statement schedule and the
effectiveness of internal control over financial reporting, which appears in
this Form 10 K.
/s/
PricewaterhouseCoopers LLP
Boston,
Massachusetts
February
22, 2011