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Is Poke Weed Toxic to Cats?

☠️ ToxicSeverity: Moderate
✅ Cross-checked against veterinary poison-control guidance · Oct 2026 audit
⚠️ Educational info only. If your pet just chewed something and looks unwell, skip the reading and call your vet or Pet Poison Helpline (US): (855) 764-7661.
Yes, poke weed is toxic to cats. Its phytolaccatoxin saponins irritate the digestive tract, and the root is dangerously concentrated.

Also known as: Pokeweed, American Nightshade, Phytolacca americana · Phytolacca americana

What makes it toxic

Phytolaccatoxin and related saponins plus histamine-like compounds throughout the plant, densest in the roots, then berries and mature leaves. They injure the gut lining and can affect blood cells in larger doses.

Warning signs to watch for

Drooling, vomiting (sometimes with blood), diarrhea, abdominal cramping and weakness within a few hours. Severe cases can cause anemia and dehydration.

What to do if your cat eats it

Remove plant material, rinse the mouth and call your vet the same day. Any vomiting that continues, looks bloody, or comes with weakness warrants an immediate exam.

Common questions

Are poke weed berries safe if fully ripe?

No. Birds tolerate them, but pets should never eat them — the seeds and pulp still carry toxin, and the root and stem are worse.

Is cooked poke sallet safe for pets?

The traditional double-boiled greens are prepared to reduce toxin for humans. Never share them with pets, and keep raw plants out of reach regardless.

More plants checked for cats

This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away. Checking what your pet can eat? Visit our sister site SafeOrToxic.