Pet emergency
My cat ate Aesculus flava — what to do
Step by step
- Take aesculus flava 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 aesculus flava — FAQ
Is aesculus flava poisonous to cats?
Yes — the ASPCA lists Aesculus flava (Aesculus flava) as toxic to cats. Toxic to dogs and cats. The ASPCA lists buckeye/horse chestnut (Aesculus) as toxic; the toxic principles are aesculin and related glycosidic saponins present throughout the tree, including nuts, leaves, bark and shoots. Signs include vomiting, diarrhoea, depression or excitement, dilated pupils, twitching, incoordination and, in severe cases, convulsions.
How serious is it if my cat ate aesculus flava?
Aesculus flava 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 dogs and cats. The ASPCA lists buckeye/horse chestnut (Aesculus) as toxic; the toxic principles are aesculin and related glycosidic saponins present throughout the tree, including nuts, leaves, bark and shoots. Signs include vomiting, diarrhoea, depression or excitement, dilated pupils, twitching, incoordination and, in severe cases, convulsions. 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 aesculus flava well out of reach, or swap it for an ASPCA non-toxic plant — see the best cats-safe plants list.
Related
- Is aesculus flava toxic to cats? — full toxicity detail
- Aesculus flava and pets — the complete ASPCA pet-safety guide