Pet emergency
My cat ate Euphorbia caput-medusae — what to do
Step by step
- Take euphorbia caput-medusae away and remove any plant material from your cat's mouth so they cannot eat more.
- Note roughly how much was eaten and when — this helps the vet judge the risk.
- Do NOT induce vomiting unless a vet or poison-control specialist tells you to.
- Call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435 (a consultation fee may apply) and follow their advice.
- Watch for drooling, pawing at the mouth, vomiting, loss of appetite, or lethargy, and bring a leaf or photo to the appointment.
This is general guidance, not veterinary advice. Pets vary, and a reaction may be to soil, fertiliser, or pesticide as well as the plant. When in doubt, call your vet or the ASPCA Animal Poison Control Center on (888) 426-4435.
My cat ate euphorbia caput-medusae — FAQ
Is euphorbia caput-medusae poisonous to cats?
Yes — the ASPCA lists Euphorbia caput-medusae (Euphorbia caput-medusae) as toxic to cats. Toxic to cats and dogs. The ASPCA classifies Euphorbia (e.g., pencil cactus) as toxic, the principle being the irritant latex sap common to the genus. Ingestion irritates the mouth and stomach, causing drooling and vomiting, while sap contact burns skin and eyes. Keep away from pets and handle wearing gloves.
How serious is it if my cat ate euphorbia caput-medusae?
Euphorbia caput-medusae is toxic to cats and reactions can be significant, so treat any ingestion as urgent. Call your vet or poison control on (888) 426-4435 straight away rather than waiting to see if symptoms develop.
What symptoms should I watch for?
Signs usually appear soon after chewing: drooling, pawing at the mouth, vomiting, loss of appetite, or unusual lethargy. Toxic to cats and dogs. The ASPCA classifies Euphorbia (e.g., pencil cactus) as toxic, the principle being the irritant latex sap common to the genus. Ingestion irritates the mouth and stomach, causing drooling and vomiting, while sap contact burns skin and eyes. Keep away from pets and handle wearing gloves. Any worsening or persistent symptoms warrant an immediate vet visit.
Should I make my cat vomit?
No — do not induce vomiting unless a vet or the ASPCA Animal Poison Control Center specifically tells you to. The wrong action can make things worse. Call (888) 426-4435 and follow professional advice.
How do I stop this happening again?
Keep euphorbia caput-medusae well out of reach, or swap it for an ASPCA non-toxic plant — see the best cats-safe plants list.
Related
- Is euphorbia caput-medusae toxic to cats? — full toxicity detail
- Euphorbia caput-medusae and pets — the complete ASPCA pet-safety guide