Can Cat Eat Horse Chestnut?

Also known as:
The Horse Chestnut, or Buckeye, is a toxic tree, and all parts are poisonous to cats.

Dangerous for Cats
This food is toxic to cats and should never be given to them.
Detailed Information
This tree contains glycosidic saponins like aesculin, which cause severe gastrointestinal distress (vomiting, diarrhea) and neurological signs such as depression, weakness, unsteadiness, and even seizures or coma.
Potential Risks
- Toxic to cats
- May cause digestive upset
Recommendations
Keep cats away from this tree and its nuts ('conkers'). Ingestion of any part can cause serious poisoning and requires prompt veterinary attention.
Veterinary Advice
Avoid completely. Contact your veterinarian immediately if consumed.
Quick Facts
Sources
- ASPCA Animal Poison Control Center
- Veterinary Nutritionist Guidelines
- Pet Food Safety Research
Emergency Information
If your cat has consumed horse chestnut, contact your veterinarian or pet poison control immediately.
ASPCA Animal Poison Control: (888) 426-4435
Pet Poison Helpline: (855) 764-7661