HomeFoods for dogs › Mushrooms

Can Dogs Eat Mushrooms?

Only with caution

Please read the risks below before offering any.

Illustration of mushrooms

Are mushrooms safe for dogs?

Plain store-bought mushrooms are edible fungi, but many wild mushrooms are dangerous. Plain mushrooms bought at the store are considered low-risk, but wild mushrooms can be seriously toxic, and feeding mushrooms may encourage a dog to seek them out on walks, so it is often simplest to skip them.

How to reduce the risks if you offer mushrooms

What to avoid

How many mushrooms can my dog have?

If you decide to offer mushrooms despite the cautions above, give just one tiny taste and check with your vet first, especially if your dog has any health condition. When in doubt, skip it.

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 mushrooms?

Because mushrooms need extra caution for adult dogs, it is best to avoid them for puppies.

What if my dog ate too many mushrooms?

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".

Should mushrooms be a regular part of my dog's diet?

No. We recommend not making mushrooms a regular part of your dog's diet.

More questions dog owners ask

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

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.