Can Cats Eat Rhododendron?
No — Rhododendron is severely toxic to cats
Cats should not eat or be near Rhododendron (Rhododendron spp.). It contains grayanotoxins which can cause vomiting, diarrhea, weakness in cats.
What Happens if a Cat Eats Rhododendron?
Symptoms typically appear within 1 to 6 hours:
- Vomiting
- Diarrhea
- Weakness
- Cardiac failure
- Coma
- Death
My Cat Ate Rhododendron — What Should I Do?
Veterinary emergency. Even small amounts can cause cardiac symptoms. Immediate vet care is critical.
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 Rhododendron and Cats
No — severe toxicity
No — severe toxicity
all parts
Rhododendron spp.
Cat-Safe Alternatives to Rhododendron
If you love the look of Rhododendron, consider these cat-safe alternatives:
Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline, Merck Veterinary Manual. View full Rhododendron profile.