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Can dogs eat nuts?

A general bowl of nuts is best kept away from dogs. Macadamias are toxic, while almonds, cashews, and walnuts bring varying fat, choking, mold, and seasoning concerns.

Not medical advice — general pet-safety info only. Confirm with your vet before changing your dog’s diet.

Updated Jul 31, 2026 Category Nutrition

Alternatives to nuts for dogs

Dog treats are safer and more consistent than any mixed nut bowl.

How much is okay?

Do not offer mixed nuts as dog treats. Identify the exact nut and call promptly for macadamias, mold, or symptoms.

Small under 20 lb
None recommended
Whole nuts can choke.
Medium 20–50 lb
None recommended
Mixed nuts are unpredictable.
Large 50+ lb
None recommended
Salt and fat still matter.

Rule of thumb: treats of all kinds should stay under ~10% of daily calories.

How to prepare them

  • Keep mixed nuts, trail mix, and nut baking supplies out of reach.
  • Read about almonds, cashews, and walnuts individually when relevant.

Risks & exceptions

  • Macadamia nuts are toxic.
  • Other nuts may choke, carry mold, or add too much fat and salt.

Avoid general nut snacks. Macadamias are toxic, and no mixed-nut bowl is a reliable dog treat.

If they ate too many

Symptoms depend on the nut, amount, and whether it was salted or moldy.

  • Vomiting
  • Diarrhea

Call your vet / pet poison line if:

  • Known macadamia exposure
  • Tremors or weakness
  • Choking or repeated vomiting

Keep the package so a veterinary professional can identify the nut type and ingredients.

FAQ

What nuts are toxic to dogs?

Macadamias are a major toxic concern; mixed nuts can also contain other hazards.

Can dogs eat almonds or cashews?

They are not the same as macadamias, but are still limited because of fat and choking risk.

Affiliate disclosure: we may earn a commission from product links. Safety guidance is editorial and may change — verify with your veterinarian for your dog.