Why Yew Is Dangerous
Yew plants contain taxine alkaloids that affect the heart and nervous system
Even small amounts can cause vomiting, weakness and sudden cardiac arrest
Why speed matters
Delaying care significantly worsens outcomes. Some signs appear hours or days later, so "looks fine right now" is not a reason to wait.
Signs to watch for
- Vomiting and drooling
- Weakness or collapse
- Irregular heartbeat or sudden cardiac arrest
- Pale gums
- Seizures
What to do right now
- Call your veterinarian or an emergency poison hotline immediately
- If ingestion was within two hours you may induce vomiting under professional guidance
- Give activated charcoal if advised by a vet
- Keep the pet warm and monitor breathing
- Transport to an emergency veterinary clinic without delay
If your pet shows any of the signs above, go to the nearest emergency vet now and call ahead.
The step-by-step response, from the first minute to the vet visit, is in our Yew Plant Toxicity in Dogs and Cats emergency guide.