Outdoor Cat in Central Washington Dies After Contracting Bird Flu

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A domestic outdoor cat in Grant County, Washington has died after testing positive for Highly Pathogenic Avian Influenza (HPAI), commonly known as bird flu, according to the Washington State Department of Agriculture. State officials said the cat likely contracted the virus after contact with a deceased wild bird, and no human infections have been linked to the case.

Why it matters

This is the first confirmed case in Washington of a domestic cat contracting bird flu through exposure to an infected wild bird. It highlights the risks outdoor pets face during periods of increased wildlife disease activity and the importance of taking precautions to protect pets.

The details

The cat was an outdoor pet, and officials said wild bird exposure is considered the most likely source of infection. Recent surveillance has detected avian influenza in multiple wild bird species and some mammals across Washington. Agriculture officials are urging pet owners, particularly those with outdoor animals, to take precautions such as keeping cats indoors when possible, limiting unsupervised outdoor time, avoiding raw milk or uncooked meat diets, and contacting a veterinarian if pets show signs of illness.

• On January 27, 2026, the Washington State Department of Agriculture confirmed the cat's death after testing positive for bird flu.