Washington State Department of Agriculture

Vaccination Guidelines for Horses in Washington State

At the Washington State Department of Agriculture (WSDA), we advise horse owners to partner with their veterinarians each spring to make sure their horses are well-protected before the height of ...
agr.wa.gov

Spring Migration and Bird Flu

As spring brings thousands of migratory birds to Washington along the Pacific Flyway, it also raises the risk of avian influenza (bird flu) spreading through the region. Waterfowl such as ducks, geese ...
agr.wa.gov

Washington State Department of Agriculture

In May of 2025 there was a bee spill in Whatcom county. In response to that, the Managed Pollinator Subcommittee of the Pollinator Health Task Force, with assitance from emergency response personnel, ...
agr.wa.gov

WSDA confirms HPAI in Grant County

OLYMPIA – October 10, 2025 – The Washington State Department of Agriculture (WSDA) confirms Grant County’s first detection of highly pathogenic avian influenza (HPAI or H5N1), commonly known as bird ...
agr.wa.gov

Washington achieves stage 4 status in NMTS program: Dairy herds free of HPAI

Olympia — Washington State has reached Stage 4 status in the National Milk Testing Strategy (NMTS) program, confirming that no cases of bird flu or Highly Pathogenic Avian Influenza (HPAI) have been ...
agr.wa.gov

Governor proclaims March “Washington Agriculture Month”

OLYMPIA – Washington State Department of Agriculture (WSDA) is celebrating agriculture’s vital role in the state following Governor Bob Ferguson designating March 2026 as Washington Agriculture Month.
agr.wa.gov

Washington cats confirmed with HPAI as investigation into contaminated pet food continues

OLYMPIA – The Washington State Department of Agriculture (WSDA) is alerting pet owners that at least two domestic, indoor cats in King and Snohomish counties in Washington have become infected with ...
agr.wa.gov

State vets office gives update on canine respiratory disease

OLYMPIA – With recent reports of an unidentified canine illness increasing across the nation, the Washington State Veterinarian is encouraging dog owners to be vigilant to keep their animals safe and ...
agr.wa.gov

Washington State Veterinarian issues warning on Equine Herpes Virus in Spokane County

OLYMPIA – Over the weekend, the equine community in Spokane County was met with unfortunate news as two horses succumbed to the neuropathogenic strain of Equine Herpes Virus (EHV-1) otherwise known as ...
agr.wa.gov

WSDA confirms HPAI in domestic flocks in three Washington counties

OLYMPIA, WA. — Nov. 20, 2025 — Fall migration of wild waterfowl is peaking in Washington State bringing high risk of avian influenza (bird flu) to domestic flocks statewide. Washington State ...
agr.wa.gov

State veterinarian confirms rabbit hemorrhagic disease in Island County

The Washington State Department of Agriculture (WSDA) state veterinarian’s office has confirmed the presence of Rabbit Hemorrhagic Disease Virus type 2 (RHDV2), in rabbits in Island County. RHDV2 is a ...