![](/agriculture/ahdl/assets/images/hp_large_01.jpg)
Welcome to the website of New Jersey's veterinary diagnostic laboratory!
The New Jersey Animal Health Diagnostic Laboratory (NJ AHDL), an ISO 17025 accredited lab, seeks to enhance the economic vitality and life quality for all residents by promoting healthy livestock and companion animals, enhancing the safety of food and feed products, protecting wildlife resources through timely disease detection, and enhancing understanding of diseases.
Edward D. Wengryn
Secretary of Agriculture
Dr. Amar Patil
State Veterinarian
USDA Federal Order on testing and reporting Influenza A in cattle: Click here to see USDA ... - more