Pet Health

Can Dogs Eat Mushrooms?

Discover if dogs can eat mushrooms safely! Learn about which types are safe, which to avoid, and best practices for your furry friend's health.
Author: Veterinary Team
Dial A Vet
Updated
June 6, 2025
|
Published
June 6, 2025
A golden retriever sniffing a variety of mushrooms in a grassy field, illustrating the topic of dogs and mushroom safety.

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You're in the kitchen chopping mushrooms for dinner when your dog gives you those irresistible puppy eyes. You wonder, "Can dogs eat mushrooms safely, or are they dangerous?" This is a common concern for pet owners, especially since mushrooms can be tricky. Some are harmless, while others can be toxic. Let’s break down what you need to know about dogs and mushrooms to keep your furry friend safe.

🩺 Vet Insight

Not all mushrooms are created equal when it comes to your dog’s health. While some store-bought varieties are safe in moderation, wild mushrooms pose a serious risk. Toxic mushrooms can cause anything from mild digestive upset to severe organ failure or even death.

Dogs are naturally curious and may nibble on mushrooms in your yard or on a walk. The challenge is that even experts can struggle to identify wild mushrooms. Therefore, the safest rule of thumb is to assume all wild mushrooms are dangerous for your dog.

If your dog eats a mushroom—wild or otherwise—it's important to act quickly. Keep reading to learn how to identify risks and make safe choices for your pet.

⚠️ Ingredients to Avoid

While some mushrooms are safe for dogs, certain types are extremely toxic. Here are the main culprits to watch out for:

  • Amanita species (e.g., Death Cap, Destroying Angel): These are highly toxic and can cause severe liver damage or death.
  • False Morels: Contain toxins that can lead to vomiting, diarrhea, and organ failure.
  • Clitocybe and Inocybe species: These can cause neurological symptoms like seizures, tremors, and disorientation.

Even common store-bought mushrooms can be unsafe if they’re prepared with harmful ingredients like garlic, onions, butter, or heavy seasonings. According to the ASPCA, garlic and onions are toxic to dogs (source).

✅ Safer Alternatives

If your dog is curious about mushrooms, there are safe ways to include them in their diet. Stick to plain, store-bought varieties like:

  • White button mushrooms
  • Cremini mushrooms
  • Portobello mushrooms

These mushrooms should be cooked plain without any added oils, butter, salt, or seasonings. Always introduce new foods gradually to monitor for any adverse reactions like upset stomach or diarrhea.

It’s worth noting that mushrooms aren’t a necessary part of a dog’s diet. They don’t offer unique nutritional benefits that can’t be found in other dog-safe vegetables like carrots or green beans. If in doubt, consult your veterinarian before sharing mushrooms with your pet.

💡 Final Advice

The safest approach is to avoid feeding your dog mushrooms unless you’re absolutely certain they are safe. Wild mushrooms should always be off-limits, as even a small amount can have life-threatening consequences. If you suspect your dog has eaten a wild mushroom, contact your veterinarian immediately. Time is critical in preventing serious complications.

When it comes to store-bought mushrooms, plain and cooked is the way to go. Avoid giving your dog mushrooms that are raw, seasoned, or mixed with other harmful ingredients. And remember, just because your dog can eat mushrooms doesn’t mean they need to. There are plenty of other safe and healthy treats to keep your pup happy and healthy.

FAQs

Q: My dog ate a wild mushroom. What should I do?
A: Contact your veterinarian or an emergency vet clinic immediately. Try to identify the mushroom by taking a photo or bringing a sample, but do not delay seeking professional help.

Q: Can dogs eat cooked mushrooms?
A: Yes, plain cooked mushrooms like white button or Portobello mushrooms are generally safe in small amounts. However, avoid seasonings, garlic, onions, or butter, as these can be harmful.

Q: Are mushrooms toxic to all dogs?
A: Not all mushrooms are toxic, but it’s impossible to know which wild mushrooms are safe without expert identification. It’s best to err on the side of caution and avoid feeding any wild mushrooms to your dog.

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References

While every effort is made to ensure the accuracy of this content - including vet review where applicable - this article is for informational purposes only and is not a substitute for professional veterinary advice, diagnosis, or treatment. If your pet is unwell or you are concerned, please speak with a licensed veterinarian. You can book a $49 online consultation with our veterinary team  😄
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