Can Dogs Eat Mashed Potatoes?

Yes, in moderation

Serve small amounts, and not every day.

Are mashed potatoes safe for dogs?

Mashed potatoes are boiled potatoes mashed with butter, milk or cream, and often seasoned. Plain mashed potato with no added butter, salt or seasoning is fine for dogs in small amounts.

How to serve mashed potatoes to your dog

Make or set aside a plain portion with no butter, salt, garlic or onion
Offer a small spoonful as an occasional extra
Let it cool before offering

What to avoid

Mashed potato made with garlic, onion, butter, cream or a lot of salt
Gravy, which often contains onion or garlic

How many mashed potatoes can my dog have?

Treats, including mashed potatoes, should stay under about 10% of your dog's daily calories. As a rough starting point, small dogs can have 1 to 2 bite-size pieces, medium dogs 2 to 4, and large dogs a small handful. Introduce them slowly and do not make them a daily habit.

Signs your dog may be having a problem

Watch for vomiting, diarrhea, drooling, pawing at the mouth, loss of appetite, tiredness, a swollen or painful belly, or trouble breathing. Contact your vet right away if you see these signs, or if your dog has eaten any of the parts listed above.

Emergency? Call your vet or an animal poison hotline straight away: ASPCA Animal Poison Control (888) 426-4435 or Pet Poison Helpline (855) 764-7661 (US numbers, a consultation fee may apply).

Frequently asked questions

Can puppies eat mashed potatoes?

Young animals have more sensitive digestive systems and a carefully balanced diet, so check with your vet before adding mashed potatoes. If you get the go-ahead, start with an even smaller amount than an adult would get.

What if my dog ate too many mashed potatoes?

The most common result is an upset stomach with vomiting or diarrhea. Offer water, skip further treats, and call your vet if symptoms are severe or last more than a day, or if your dog ate any of the parts listed under "What to avoid".

How often can my dog have mashed potatoes?

Treat them as an occasional extra rather than a daily food. Once or twice a week at most is a sensible starting point for a healthy adult dog, and less for small ones.