Welcome

COVID-19 Response

WADDL is a nationally recognized, AAVLD accredited, full-service, veterinary testing laboratory.

Goat & Sheep Testing

WADDL is a nationally recognized, AAVLD accredited, full-service, veterinary testing laboratory.

Image of cow curiously looking at the camera, and licking its nose.

Attention - WADDL has moved!

We are accepting all samples and deliveries at our new location:

1940 SE Olympia Ave

Pullman WA, 99164

Please call the business office with any questions or concerns at 509-335-9696

Welcome to WADDL

WADDL's mission is to provide accurate, state-of-the-art, timely, and cost-effective diagnostic services, consultation, disease surveillance and outreach in order to safeguard animal health, the food supply and public health and to contribute to Washington State University and the College of Veterinary Medicine through discovery, scholarly activity, and education.

Fully accredited by the American Association of Veterinary Laboratory Diagnosticians (AAVLD)

Member of the National Animal Health Laboratory Network (NAHLN)

Member of the Veterinary Laboratory Investigation and Response Network (Vet-LIRN)

WADDL News

10.15.2021
Heat-loving bacteria kills thousands of Washington salmon
An estimated 2,500 Chinook salmon died before they could reach their spawning grounds in Whatcom County in September.
KUOW.org NPR
05.13.2021
WSU’s new WADDL facility advances animal and human health
The new facility will be virtually dedicated via the College of Veterinary Medicine YouTube channel.
WSU News
04.26.2021
23 Dogs Test Positive for COVID-19 Antibodies in Washington, Study Finds
A study conducted by researchers at the University of Washington discovered that 23 dogs had tested positive for COVID-19 antibodies.
Newseek
04.23.2021
23 dogs in Washington test positive for COVID-19 antibodies
These are the first known cases of pets testing positive in Washington state.
King5.com
04.12.2021
Researchers create coronavirus database
Database allows researchers to see similarities between coronaviruses. This could allow one vaccine to work for multiple viruses.
Daily Evergreen