Which Nuts Can Dogs Eat?
We’ve reviewed 6 nuts and seeds so far. 1 is OK only in small amounts. 3 are better skipped. 2 are toxic.
Reviewed by Dr. Adam Polosetski, DVM · 89 foods, each with its veterinary sources · updated Oct 20, 2026
Quick answers
Which nuts can dogs eat?
OK only in small amounts: Peanut butter.
Which nuts and seeds should dogs avoid?
Toxic: Black walnuts and Macadamia nuts. Better skipped: Almonds and pistachios, Pecans and Walnuts. If your dog ate something toxic, call your vet, ASPCA Animal Poison Control at (888) 426-4435 or Pet Poison Helpline at (855) 764-7661 right away, even if she seems fine. Both answer 24/7. Don’t try to make her vomit unless a vet tells you to.
Which nuts can dogs eat?
| Food | Can she eat it? | The short answer |
|---|---|---|
| Almonds and pistachios | Skip it | Better not. Almonds and pistachios aren't poisonous to dogs, but they can choke her or block her gut, their fat can trigger pancreatitis, and salted or moldy nuts add more risk. |
| Black walnuts | Toxic | No. Black walnuts are toxic to dogs, and moldy walnuts or hulls can cause tremors and seizures; even regular store-bought walnuts aren't a good choice for her. |
| Macadamia nuts | Toxic | No, macadamia nuts are dangerous for dogs and can bring weakness, tremors, vomiting and overheating (hyperthermia). |
| Peanut butter | A little | Yes, in small amounts, as long as it is natural peanut butter (peanuts, or peanuts and salt) with no xylitol on the label, ideally unsalted. |
| Pecans | Skip it | No, skip pecans: they are high in fat and can set off vomiting, diarrhea and, in some pets, pancreatitis. |
| Walnuts | Skip it | No, skip walnuts: they are high in fat and can set off vomiting, diarrhea and, in some pets, pancreatitis. |
