Can dogs eat peanuts?
The full picture
Peanuts are legumes, not nuts, and unlike macadamias they aren't toxic. Plain, shelled, unsalted peanuts make a reasonable occasional treat. Problems: salt in salted peanuts, onion/garlic seasoning in flavoured ones, and high fat — pancreatitis is a real risk for sensitive dogs. Shells are a choking hazard. Honey-roasted and dry-roasted usually have sugar and seasonings. Peanut butter is safer but always check for xylitol.
If your dog ate more than a safe amount
Risks to watch for
- High fat can trigger pancreatitis
- Salt in salted varieties
- Shells cause choking
- Xylitol in some flavoured products
Potential benefits
- Healthy fats
- Protein
- Vitamin E, B vitamins
Safe portion size
A few plain unsalted peanuts occasionally.
Safer alternatives
- Plain xylitol-free peanut butter (small amount)
- Blueberries
Important: This page is general information, not veterinary advice. Every dog is different, and individual factors (age, breed, health conditions, medications) can change what's safe. If in doubt, always contact your vet — or the Animal PoisonLine on 01202 509000 in the UK.