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Walnuts

Toxic

Walnuts, especially moldy ones, can contain tremorgenic mycotoxins that cause seizures.

Nuts & Seeds🐶 Toxic to Dogs🐱 Toxic to Cats

Symptoms

Vomiting, tremors, seizures (especially from moldy walnuts)

What To Do

Contact vet if symptoms appear.

toxicnutmoldseizures

Clinical Sources

https://www.akc.org/expert-advice/nutrition/https://www.petmd.com/dog/nutrition
Also known as: walnut

More in Nuts & Seeds

Macadamia Nuts

Toxic

Macadamia nuts are toxic to dogs. The exact mechanism is unknown, but they cause neurological and mu

Almonds

Caution

Almonds are not toxic but can pose choking hazards and cause digestive issues.

Pecans

Toxic

Contain juglone and can grow mold producing mycotoxins.

Cashews

Caution

Safer than many nuts but high fat. Unsalted only.

Pistachios

Caution

Not toxic but high fat. Shells choking hazard.

Sunflower Seeds

Safe

Shelled unsalted are safe in moderation.

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Disclaimer: This information is for educational purposes only and is not a substitute for professional veterinary advice. If you suspect your pet has ingested something toxic, contact your veterinarian or the ASPCA Animal Poison Control Center (888-426-4435) immediately.