Can Dogs Eat Mushrooms? When it is or isn’t an Emergency

Dogs can eat most mushrooms from the grocery store that are sold for human consumption. This includes popular types like portobello mushrooms, oyster mushrooms, shiitake mushrooms, and button mushrooms. They can make good occasional supplements to your dog’s regular food as long as they are served plain. You might have already seen mushroom supplements designed for pet consumption such as those that contain Lion’s Mane.

Can dogs eat cooked mushrooms?

Yes, dogs can eat both raw and cooked mushrooms. That said, the mushrooms should be cooked with safety in mind. For example, you shouldn’t let your dog eat store-bought mushrooms that have been cooked with oil or seasonings that are harmful to a dog’s health. In general, steaming is the safest way to prepare vegetables for dogs.

Can dogs eat wild mushrooms?

No, dogs shouldn’t eat wild mushrooms that appear in the grass or other parts of the yard. There are many species of wild mushrooms that are toxic. White mushrooms like death caps, for example, may look plain but are actually responsible for many fatal mushroom poisoning incidents. White dunce caps aren’t as deadly but can still be dangerous to dogs, even if the dog only eats a small amount.

Signs of mushroom poisoning will depend on the type of mushroom the dog ate. Certain varieties of mushroom may lead to gastrointestinal upsets like vomiting and diarrhea. Other types of mushrooms may lead to something more severe such as liver problems. You should contact the emergency vet or pet poison hotline immediately if you suspect your dog has eaten some wild mushrooms in the yard.

What mushrooms make dogs sick?

The most dangerous species of mushrooms to watch out for are the death cap, panther cap, and death angel mushrooms. There are certain signs that may indicate a mushroom as being poisonous, including strange odors and white gills.