Can Dogs Eat Potatoes?
Why it’s a sometimes-food
Potatoes belong to the nightshade family. Raw or green potatoes and sprouts contain solanine, which is poisonous to dogs. Plain cooked potato offers vitamin C, B6 and potassium, but it is starchy, so portions should be small.
How to serve it safely
Serve only cooked, peeled, unseasoned potato — boiled or baked, never fried. Discard any green-tinged skin or sprouts entirely.
Warning signs to watch for
Solanine poisoning brings vomiting, diarrhea, drooling, lethargy and weakness; severe cases affect the heart and nervous system.
When to call the vet
If your dog eats raw potato or green skin, contact your vet or a poison hotline right away.
Common questions
Can dogs eat mashed potatoes?
Only a spoonful of a plain version. Butter, milk, salt, and gravy — often made with onion — make the usual mashed potatoes a poor choice.
Are french fries okay?
No. Frying adds fat and salt, and seasoned fries can hide onion or garlic powder.
More foods for dogs
This page is general educational information, not a substitute for professional veterinary advice. Every pet is different — if your animal ate something concerning, contact your veterinarian or a pet poison hotline right away.