Is Croton toxic to cats?
Codiaeum variegatum
Symptoms in cats
- vomiting
- diarrhea
- mouth irritation
- drooling
- skin irritation from sap contact
What to do if your cat ate this plant
- Remove any visible plant material from your cat's mouth.
- Rinse the mouth gently with water if your pet allows it.
- Do not induce vomiting unless instructed by a veterinarian.
- Contact your vet immediately, or the ASPCA Animal Poison Control Center at (888) 426-4435 (consultation fee may apply).
- If possible, bring a sample of the plant or a clear photo to the vet.
- Watch for: persistent drooling, swelling around mouth/face, trouble breathing or swallowing, or repeated vomiting — these warrant emergency care.
Why is it toxic?
Croton contains 5-deoxyingenol diterpene esters in latex sap. When chewed, these compounds release into the mouth and digestive tract, causing irritation and the symptoms listed above.
Prevention tips
- Place the plant in a hanging basket or on a high shelf out of cat reach.
- Use bitter-tasting pet-safe sprays on lower leaves as a deterrent.
- Provide your cat with their own safe greenery (cat grass for cats, pet-safe herbs for dogs).
- Train your cat away from houseplants with positive reinforcement.
Pet-safe alternatives
If you love how Croton looks but want a cat-safe option, try one of these.
Frequently asked questions
Is Croton toxic to cats?
Yes. Croton is rated mild toxicity for cats by the ASPCA. It contains 5-deoxyingenol diterpene esters in latex sap.
What happens if my cat eats Croton?
Common symptoms include vomiting, diarrhea, mouth irritation, drooling, skin irritation from sap contact.
What should I do if my cat ate this plant?
Remove any plant material from the mouth, rinse the mouth with water, and contact your vet or the ASPCA Animal Poison Control Center at (888) 426-4435. Bring a sample of the plant if you can.