My dog ate peace lily / calla lily — what should I do?
YELLOW — Call your vet today
What to do now
- Call your regular vet today (or a poison hotline if after hours).
- Watch closely for the symptoms below; if they appear or worsen, go to an emergency vet.
- Remove any remaining material and keep packaging/labels — the vet will want product names and amounts.
- Do not induce vomiting unless a vet or poison-control expert tells you to.
- Note the time it was eaten, roughly how much, and your dog's weight.
Why it's a problem
Insoluble calcium oxalate crystals irritate the mouth (not a true lily).
Symptoms to watch for
Drooling, pawing at mouth, mouth swelling, vomiting.
When: Immediate
⚠️ Swelling that affects breathing -> RED.
Frequently asked questions
Is peace lily / calla lily dangerous for dogs?
It can be. Insoluble calcium oxalate crystals irritate the mouth (not a true lily). Call your vet today for advice.
What are the symptoms if my dog ate peace lily / calla lily?
Drooling, pawing at mouth, mouth swelling, vomiting.
How soon do symptoms appear after a dog eats peace lily / calla lily?
Immediate
Is there anything else to know about peace lily / calla lily?
Swelling that affects breathing -> RED.
What should I do if my dog ate peace lily / calla lily?
Call your regular vet today (or a poison hotline if after hours). Watch closely for the symptoms below; if they appear or worsen, go to an emergency vet.
Who can I call for help?
ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661, both 24/7 (fees may apply), or your nearest emergency vet.
Dose guidance
No reliable dog-specific threshold is published for home use, so any amount should be discussed with your vet or a poison hotline.
Sources
- ASPCA Toxic & Non-Toxic Plants: peace lily
- ASPCA Toxic & Non-Toxic Plants: calla lily
- Pet Poison Helpline: insoluble oxalates
Last verified against these sources: 2026-10-13. Where sources disagree, PawPanic uses the more conservative guidance.
Also known as: spathiphyllum, calla · Category: Plant · Last reviewed 2026-10-14