Can Cats Eat Deadly Nightshade?
No — Deadly Nightshade is severely toxic to cats
Cats should not eat or be near Deadly Nightshade (Atropa belladonna). It contains tropane alkaloids (atropine, scopolamine) which can cause dilated pupils, rapid heartbeat, disorientation in cats.
What Happens if a Cat Eats Deadly Nightshade?
Symptoms typically appear within 15 minutes to 1 hour:
- Dilated pupils
- Rapid heartbeat
- Disorientation
- Seizures
- Respiratory failure
My Cat Ate Deadly Nightshade — What Should I Do?
Veterinary emergency. Highly lethal. Rush to emergency vet immediately.
This is a veterinary emergency for cats. Do not wait for symptoms. Call ASPCA Poison Control (888) 426-4435 or your emergency vet immediately.
Key Facts About Deadly Nightshade and Cats
No — severe toxicity
No — severe toxicity
all parts
Atropa belladonna
Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline, Merck Veterinary Manual. View full Deadly Nightshade profile.