DearSitter / Can dogs eat / Peanut butter

Can dogs eat peanut butter?

Caution

Yes, as long as it has no xylitol.

Most regular peanut butters are fine. Some sugar-free brands contain xylitol, which is very toxic to dogs.

Last reviewed September 2026. Based on the veterinary sources listed below. Every dog is different, so call your vet if you're unsure.

My dog ate peanut butter. What do I do?

  1. Check the label for 'xylitol' or 'birch sugar'. If it's there, call your vet now.
  2. If you're not sure how much they ate, call your vet and describe it.
Poison help lines (US, 24/7)
ASPCA Animal Poison Control
A consultation fee may apply
(888) 426-4435
Pet Poison Helpline
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(855) 764-7661

How to share peanut butter safely

A spoonful in a puzzle toy or to hide a pill. Unsalted and xylitol-free is best.

Why?

Plain peanut butter is safe but high in calories. The real danger is the sweetener, not the peanuts.

Sources