Anesthetic Gas Leak at Pet Hospital Dizzies Five Animals

March 11, 2026 | Seattle, WA

Emergency responders rushed to a Seattle pet hospital after an anesthetic gas leak caused dizziness in five animal patients. On March 11 at around 8:44 p.m., Engine 25 firefighters arrived to handle the hazardous incident. The leak affected both the animals and staff, requiring swift measures to secure the facility.

E-25 On Scene anesthetic gas leaking at pet hospital, 5 patients feeling dizzy.

Investigators are probing the source of the gas escape, with no serious injuries noted aside from the dizziness. The hospital has halted operations temporarily while safety checks are completed.

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