Toxicity level
MildModerateSevere
- Oxalates — not a 'true' lily
- Immediate
- Affects: Mouth & throat
Did you know? Not a true lily — it irritates the mouth rather than the kidneys.
Verdict
Feed only in moderation
Key concern
Insoluble calcium oxalates
Species
🐶 Dogs
Why this verdict for dogs
Despite the name, a peace lily is not a true lily. It contains insoluble calcium oxalates that cause mouth burning, drooling and vomiting if chewed.
Warning signs to watch for
- Pawing at mouth
- Drooling
- Vomiting
🍽️ Feeding it safely?
Frequently asked questions
Can dogs eat peace lily?
In moderation. Despite the name, a peace lily is not a true lily. It contains insoluble calcium oxalates that cause mouth burning, drooling and vomiting if chewed.
How much peace lily can dogs have?
None — peace lily is not safe for dogs and should be avoided entirely. When in doubt, ask your vet.
Is peace lily safe for cats too?
Verdicts can differ between species. See the cat answer for peace lily →
More plants for dogs
By the CanMyPet Editorial Team · Reviewed against ASPCA Animal Poison Control, the American Kennel Club (AKC) and Pet Poison Helpline · Last updated June 22, 2026.
Sources
- ASPCA — People Foods to Avoid Feeding Your Pets
- American Kennel Club — Dog Nutrition
- Pet Poison Helpline — Poison List
CanMyPet provides general information reviewed against trusted sources (ASPCA, AKC, Pet Poison Helpline). It is not a substitute for professional veterinary advice. When in doubt, always contact your veterinarian.