The Authority Suite
Pantry & Oils
Walnuts: Safe for Dogs and Cats?
CautionDogs
Plain walnuts in small amounts are not acutely toxic, but they are high in fat and moldy walnuts contain a mycotoxin that causes tremors and seizures, so they should be avoided or fed with extreme caution.
Toxic principle: Tremorgenic mycotoxin (penitrem A) in moldy walnuts
Watch for
- Vomiting
- Muscle tremors
- Loss of coordination (ataxia)
- Elevated heart rate
- Seizures with moldy walnut ingestion
CautionCats
Walnuts are not classified as toxic to cats, but they are high in fat, a choking hazard, and prone to mold that can cause tremors or seizures, so they should be avoided.
Toxic principle: Tremorgenic mycotoxin (penitrem A) in moldy walnuts
Watch for
- Vomiting
- Diarrhea
- Tremors
- Seizures with moldy walnut ingestion
This page is for informational purposes only and is not veterinary advice. Always consult your veterinarian about your pet's diet and health.
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