An innovation leader in every industry we serve, we follow our Purpose and Guiding Principles to help pet owners worldwide keep their companion animals healthy and happy, to ensure safe drinking water for billions, and to help farmers protect livestock and poultry from disease. Our reference laboratories make it possible for our customers to discover more with our unrelenting commitment to innovation, personalized support, guidance, and expertise, while providing the most complete and advanced menu of diagnostic tests along with technology and tools.