Can Cats Eat Lily of the Valley?
No — Lily of the Valley is severely toxic to cats
Cats should not eat or be near Lily of the Valley (Convallaria majalis). It contains cardiac glycosides (convallatoxin, convallarin) which can cause vomiting, irregular heartbeat, low blood pressure in cats.
What Happens if a Cat Eats Lily of the Valley?
Symptoms typically appear within 1-4 hours:
- Vomiting
- Irregular heartbeat
- Low blood pressure
- Disorientation
- Seizures
- Coma
My Cat Ate Lily of the Valley — What Should I Do?
EMERGENCY. Immediate vet care required. Cardiac monitoring essential. Similar treatment to Foxglove/Oleander poisoning.
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 Lily of the Valley and Cats
No — severe toxicity
No — severe toxicity
all parts, including water in vase
Convallaria majalis
Cat-Safe Alternatives to Lily of the Valley
If you love the look of Lily of the Valley, consider these cat-safe alternatives:
Sources: ASPCA Animal Poison Control Center, Pet Poison Helpline, Merck Veterinary Manual. View full Lily of the Valley profile.