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Pawrennial

Can dogs eat mushrooms?

Only with care.

Plain, store-bought mushrooms are generally safe for dogs. Wild mushrooms are a different story: some, like the death cap, can cause fatal liver failure, and toxic and harmless ones are very hard to tell apart. Treat every wild mushroom as dangerous.

Did your dog just eat mushrooms?

If your dog ate a wild mushroom, call your vet or a pet poison line now, even if your dog seems fine. Take a photo and, if you can, bring a sample in a paper bag.

Call your vet, an emergency vet, or a 24/7 pet poison line:

US numbers. A consultation fee may apply. Don't try to make your dog vomit unless a vet tells you to.

Wild mushrooms

Dogs can't smell which mushrooms are poisonous. Some of the most dangerous include the death cap (Amanita phalloides), deadly Galerina, false morels, and Inocybe and Clitocybe species. Death cap poisoning can cause severe vomiting and diarrhea, then a false recovery, followed by liver failure days later.

Check your yard after rain, and keep your dog from sniffing and eating mushrooms on walks.

Signs of mushroom poisoning

  • Vomiting, diarrhea, or drooling
  • Tiredness, weakness, or yellow gums or eyes
  • Wobbliness, tremors, or seizures
  • Watery eyes or peeing a lot

Don't wait for signs. Early treatment matters most.

Store-bought mushrooms

Plain button, cremini, or portobello mushrooms are generally safe in small amounts. Cooked mushroom dishes often contain butter, oil, garlic, and onion, which are not safe, so share only plain ones.

Helpful tools and guides

Frequently asked questions

My dog ate a mushroom in the yard but seems fine. What should I do?

Call your vet or a poison line now. Some deadly mushrooms don't cause signs for hours, and dogs can seem to recover before liver damage shows. A photo or sample helps identify it.

Can dogs eat cooked mushrooms?

Plain cooked store-bought mushrooms are fine. Mushroom dishes with butter, garlic, or onion are not.

Are all wild mushrooms poisonous?

No, but even experts can struggle to tell them apart, so vets advise treating every wild mushroom as poisonous.

Sources

Sources last checked: . How we calculate

Tools for your dog