PupkeeperToxic
Is ZZ plant toxic to dogs? Yes: mildly toxic
Mildly toxic. ZZ plants contain crystals that irritate the mouth, causing drooling, pawing at the mouth and vomiting; lasting harm isn't expected.
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, Canada, Australia, New Zealand, Belgium, France, JM, PR, Singapore, Switzerland, TT, VI
ZZ plant and dogs: key facts
- Verdict
- Toxic · Call your vet or a poison line
- What it can do
- Drooling, pawing at the mouth or head shaking, retching or vomiting, loss of appetite and diarrhea.
- What to do now
- Call your vet or a pet poison line now. All steps
- Sources
- ASPCA, Pet Poison Helpline. Reviewed 9 October 2026.
What should I do if my dog ate ZZ plant?
- Call your vet or a pet poison line now.
- Take the plant away and rinse your dog's mouth with water.
- Go to a vet hospital right away if your dog has trouble swallowing or breathing.
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.
Symptoms to watch for
- Drooling
- Pawing at the mouth or head shaking
- Retching or vomiting
- Loss of appetite
- Diarrhea
Why
The ZZ plant is one of the insoluble calcium oxalate plants: chewing releases tiny needle-like crystals that irritate the mouth and gut.
Sources
- ASPCA: These Houseplants Can Cause Trouble for Your Pets
- Pet Poison Helpline: Toxic Plants to Pets (first aid)
Guide reviewed 9 October 2026. Page updated 7 November 2026.
General information from the sources above, not a diagnosis. When in doubt, call your vet.