Is poinsettia toxic to cats?
Poinsettia is only mildly toxic to cats (S1 Caution): its milky sap can cause drooling, vomiting, and skin irritation, but its reputation as a deadly plant is greatly exaggerated — signs are usually self-limiting.
S1CAUTION
- TOXINirritant sap (diterpenoid euphorbol esters, saponin-like detergents)
- WHAT TO EXPECTirritation of mouth and stomach; drooling / licking lips; vomiting
- CALL THE VETCall your vet only if signs are severe or persistent — ongoing vomiting, refusal to eat, or worsening skin or eye irritation.
S0S1S2S3S4
Symptoms
| SIGN |
|---|
| irritation of mouth and stomach |
| drooling / licking lips |
| vomiting |
| diarrhea |
| skin irritation (redness, swelling, itchiness) |
| eye irritation |
If your cat just ate it
1
Move the plant out of nibbling range and wipe any sap off your cat's skin or mouth area. Offer fresh water. Signs usually pass on their own — per Pet Poison Helpline, medical treatment is rarely necessary.
2
When to call the vet: Call your vet only if signs are severe or persistent — ongoing vomiting, refusal to eat, or worsening skin or eye irritation.
Care at a glance
Lightbright indirect
Waterevery 7–10 days
Humiditymedium
Difficulty●●○