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Can Dogs Eat Peanut Butter?
Verdict
Feed with caution
Plain peanut butter is fine — but check for xylitol.
Why it is risky
Peanuts themselves are safe. Many peanut butters now contain xylitol (a sugar substitute) which is acutely fatal to dogs.
Safe portion
1 tsp for small dogs, up to 1 tbsp for large dogs occasionally.
Symptoms to watch for
Xylitol ingestion: vomiting, weakness, collapse, seizures — emergency.
Always consult your vet. If your dog has eaten something you're worried about — or shows any unusual symptoms — call your veterinarian or a pet poison helpline immediately. This page is editorial guidance, not emergency advice for an individual animal.