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Can Dogs Eat Green Beans?

Yes, safe

Green beans are safe for dogs when served plain and in a sensible amount.

Illustration of green beans

Are green beans safe for dogs?

Green beans are crunchy pods from the common bean plant. Plain green beans are a healthy low-calorie snack for most dogs.

How to serve green beans to your dog

What to avoid

How many green beans can my dog have?

Treats, including green beans, 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 green beans?

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

What if my dog ate too many green beans?

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 green beans?

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.

More questions dog owners ask

Wondering about the other pet in your home? Can Cats Eat Green Beans?

Last updated September 2026. This page is general information and is not a substitute for advice from your veterinarian. Every dog is different, so check with your vet before adding new foods, especially if your dog has health problems, is pregnant, or is very young or old.