Is Lilies Toxic to Dogs?
Toxic☠️ Toxic to dogs — avoid
Lilies cause drooling and GI upset in dogs — unpleasant but rarely fatal. (For CATS they are deadly kidney killers — treat any cat exposure as an emergency.)
For dogs, most true lilies cause mouth irritation, drooling, vomiting, and diarrhea — miserable but usually self-limiting. Two exceptions deserve respect: lily of the valley (not a true lily) contains cardiac glycosides that disturb heart rhythm, and large plant ingestions warrant a vet call regardless. The famous 'lilies kill' warning is about cats, where even pollen causes kidney failure.
What makes it dangerous: GI irritants; cardiac glycosides in lily of the valley
Symptoms to watch for
- Drooling
- Vomiting, diarrhea
- Pawing at mouth
- (Lily of the valley) slow/irregular heartbeat, weakness
What to do right now
- Identify the lily type if possible — photo helps
- Rinse the mouth area with water; offer fresh water
- Lily of the valley or heavy ingestion: call a vet/hotline now
🐱 Cat owners: If a CAT nibbled any true lily or its pollen: emergency vet immediately — feline kidney failure risk is extreme.
Sources: ASPCA Toxic Plants Database · Pet Poison Helpline. Educational reference — not veterinary advice.