PupkeeperToxic
Is calla lily toxic to dogs?
Toxic but rarely serious. Calla lily crystals burn and irritate the mouth and stomach, causing drooling, vomiting and trouble swallowing.
If your dog ate or touched this, call your vet or a pet poison line now
United States
Poison lines in other countries: United Kingdom, Australia, Canada, New Zealand
What to do now
- Call your vet or a pet poison line now.
- Take any plant pieces away and rinse your dog's mouth with water.
- Bring a piece of the plant in a bag, or a photo, to help identify it.
Don't
- Don't make your dog vomit unless a vet tells you to.
- Don't give milk, oil, salt or other home remedies unless a vet tells you to.
Signs to watch for
- Burning, irritated mouth, tongue and lips
- Heavy drooling
- Vomiting
- Trouble swallowing
Why
Calla lilies contain insoluble calcium oxalate crystals that burn and irritate the mouth and stomach when chewed.
Sources
- ASPCA Animal Poison Control: Calla Lily
- AKC: Poisonous Plants for Dogs
- Pet Poison Helpline: Toxic Plants to Pets (first aid)
Guide reviewed 9 October 2026.
General information from the sources above, not a diagnosis. When in doubt, call your vet.