Can Dogs Eat Walnuts?

Never No — never feed this to dogs

Walnuts is not safe for dogs. Choking hazard that can cause pancreatitis; black walnuts contain toxic juglone causing GI upset.

What to do if your dog ate walnuts

If your dog has eaten walnuts, don't wait for symptoms — contact your vet or a pet poison line straight away: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661. Note how much was eaten and when.

The right everyday diet for dogs

Most of a dog's diet should be a complete, balanced dog food. Treats and human foods are best kept to under about 10% of daily calories. Foods like walnuts are extras, not a substitute for a proper diet.

Frequently asked questions

Can Dogs Eat Walnuts?

No. Choking hazard that can cause pancreatitis; black walnuts contain toxic juglone causing GI upset.

Is walnuts toxic to dogs?

Walnuts is not safe for dogs. Choking hazard that can cause pancreatitis; black walnuts contain toxic juglone causing GI upset.

What should I do if my dog ate walnuts?

Contact your vet or a pet poison line right away — ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661. Don't wait for symptoms to appear.

Source for this rating: AKC ↗. This is general guidance, not veterinary advice — always confirm with your own vet, as every animal is different.

More foods for dogs

See the full list of what dogs can and can't eat →

Pet emergency?Don't wait — get professional help immediately.