Can Dogs Eat That

Can Dogs Eat Mushrooms? Everything You Need to Know

many different mushrooms prepared for cooking in kitchen

Mushrooms, with their delectable umami flavour and diverse culinary uses, are a staple in many kitchens worldwide. As a proud pet parent, you might find yourself pondering whether it’s safe to share these flavorful fungi with your canine companion. After all, while mushrooms offer various nutritional benefits for humans, their suitability for dogs warrants careful consideration. 

In this article, we’ll explore the details of feeding mushrooms to dogs. We’ll discuss which types of mushrooms are safe, the potential benefits and risks, how to properly prepare mushrooms for your pooch, and some other foods that are good (and not so good) for dogs to eat. 

Let’s get started!

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What Types of Mushrooms Are Safe for Dogs?

When it comes to sharing mushrooms with your furry friend, it’s crucial to know which varieties are safe and which could potentially cause harm. Let’s break it down:

Store-Bought Culinary Mushrooms 

The good news is that most mushrooms commonly found in grocery stores are safe for dogs to eat. This includes popular varieties like:

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  • Button mushrooms
  • Crimini mushrooms
  • Portobello mushrooms
  • Shiitake mushrooms
  • Oyster mushrooms
  • Enoki mushrooms
  • Porcini mushrooms
  • Chanterelle mushrooms
  • Morel mushrooms
  • Maitake mushrooms
sliced mushrooms on black frying pan beside fresh vegetables

These mushrooms are not only safe for human consumption, but also for our canine companions. However, it’s important to always cook the mushrooms thoroughly before feeding them to your dog. Raw mushrooms can be very difficult for dogs to digest and may cause stomach upset.

Wild Mushrooms – A Big No-No 

While store-bought mushrooms are generally safe, the same cannot be said for wild mushrooms. Many species of mushrooms that grow in the wild are highly toxic and can cause serious illness or even death if eaten by dogs (or humans).

samoyed dog in winter landscape on sunset

Never allow your dog to eat any mushrooms they may find growing in your yard, on a hike, or anywhere in nature. It can be very difficult to distinguish between safe and poisonous varieties, so it’s best to err on the side of caution.

If you suspect your dog has ingested a wild mushroom, it’s crucial to contact your veterinarian without delay. If possible, take photos of the mushroom in question and bring in a sample for identification. Prompt treatment can be life-saving in cases of mushroom toxicity.

mushroom on brown wooden plate

Medicinal Mushrooms-Proceed with caution 

Some mushrooms, such as shiitake and maitake, are prized not only for their culinary uses but also for their potential medicinal properties. These “medicinal mushrooms” are sometimes used as supplements to support immune function, reduce inflammation, and promote overall health.

brown mushrooms on beige surface

While medicinal mushrooms are generally safe, it’s important to be cautious when giving them to your dog. Always consult with your veterinarian before starting your dog on any mushroom supplement regimen. They can advise on appropriate dosage, potential interactions with other medications, and whether the specific mushroom is suitable for your dog’s individual health needs.

puppy on grass field

Mushroom Nutritional Benefits for Dogs 

So why consider feeding mushrooms to your dog in the first place? It turns out these friendly fungi are packed with nutrients that can boost your pup’s health, such as:

– Protein: Some mushroom varieties like shiitake are surprisingly high in protein. This macronutrient is essential for maintaining your dog’s muscle mass, skin, and fur.

Fiber: The fiber in mushrooms promotes healthy digestion and can help prevent constipation in dogs. 

B vitamins: B vitamins like riboflavin, niacin, and pantothenic acid support your dog’s nervous system, metabolism, and liver function.

Minerals: Mushrooms contain important minerals like selenium, potassium, copper, iron, and phosphorus, which play key roles in your dog’s immune system, bones, and overall health.

Antioxidants: Mushrooms are rich in antioxidants that fight cell damage and inflammation. Some antioxidants remain stable even when the mushrooms are cooked.

Of course, mushrooms should be just an occasional treat and not replace your dog’s regular balanced diet. But adding some cooked mushrooms to their food can provide a tasty nutrient boost.

brown shimeji mushrooms on table

Risks of Feeding Mushrooms to Dogs

While store-bought culinary mushrooms are generally safe, there are still some potential risks to keep in mind:

– Giving raw mushrooms to your dog might upset their stomach, causing vomiting, diarrhea, or discomfort. To avoid any tummy troubles, make sure to cook mushrooms well before sharing them with your pup.

– Moderation is key, as eating too many mushrooms can cause digestive issues even if they are properly cooked. Introduce mushrooms slowly and watch for any adverse reactions.

– The most serious risk is accidental ingestion of toxic wild mushrooms, which requires immediate veterinary care. Signs of mushroom poisoning in dogs may involve vomiting, diarrhea, drooling, seizures, and liver or kidney damage.


How to Safely Prepare Mushrooms for Your Dog

If you want to treat your dog to some healthy mushrooms, follow these steps to ensure it’s done safely:

1. Purchase mushrooms from the grocery store. Avoid wild mushrooms. 

2. Rinse the mushrooms with cold water to remove any dirt. Pat dry.

3. Slice mushrooms into small pieces to prevent choking.

crop chef cutting fresh champignons during cooking process

4. Cook the mushrooms in a pan with a small amount of olive oil. Do not use butter or seasonings.

5. For extra flavour, add a splash of low-sodium broth near the end of cooking.

6. Allow the mushrooms to fully cool before offering them to your dog.

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7. Start with just a few pieces to see how your dog reacts. 

8. Watch for any signs of stomach upset or allergic reaction over the next 24-48 hours.

9. If well-tolerated, mushrooms can be an occasional treat, making up less than 10% of the diet.

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Other Safe Human Foods for Dogs

In addition to mushrooms, many other human foods can be safely shared with dogs as occasional snacks, such as:

Blueberries – Rich in antioxidants and fiber

Carrots – Crunchy, low-calorie, and high in vitamin A  

Watermelon (seedless) – Hydrating and contains vitamins A, B6, and C

Green beans – Low calorie and packed with fiber, iron, and calcium

Sweet potato – Good source of fiber and contains vitamins A, C, and B6

Cooked chicken – Lean source of protein (avoid seasoning and bones)

woman wearing gray jacket beside white puppy

Other Unsafe Human Foods for Dogs

However, there are also a number of foods that should never be fed to dogs under any circumstances, as they can cause serious illness:

  • Chocolate: Contains theobromine, a substance toxic to dogs.
  • Grapes and raisins: Can trigger sudden kidney failure
  • Avocado: Contains persin, causing vomiting and diarrhea
  • Macadamia nuts: Can induce weakness, depression, vomiting, and hyperthermia
  • Raw yeast dough: Dough can expand in the stomach, causing bloat and alcohol poisoning
  • Onions and Garlic: Can cause damage to red blood cells, leading to anemia

When in doubt, it’s best to avoid sharing human food and stick to treats developed specifically for dogs. If you do want to share something new, always introduce it slowly, watch for adverse reactions, and ask your vet if you have concerns.

brown chihuahua


1. How many mushrooms can a dog eat? 

Mushrooms should be given as an occasional treat and limited to less than 10% of your dog’s total diet. 90% of their nutrition should come from complete and well-rounded dog food. Introduce mushrooms slowly and watch for any adverse reactions.

2. Are psychedelic mushrooms safe for dogs? 

No, psychedelic mushrooms like psilocybin are toxic to dogs and should never be given under any circumstances. Psychedelic mushrooms can cause hallucinations, disorientation, and erratic behaviour that may lead to injury. They can also cause serious health effects like excessive salivation, seizures, and even coma. Keep all psychedelic mushrooms far out of paw’s reach.

Final Words

A sprinkle of mushrooms here and there can indeed add a flavorful and nutritious touch to your dog’s meals. However, remember that moderation is essential. While store-bought, cooked mushrooms are generally safe for dogs to enjoy in moderation, it’s crucial to steer clear of wild mushrooms, raw mushrooms, or medicinal mushroom products without first consulting your veterinarian.


About Judith D. Swan

With a passion for pooch health and nutrition, I've dedicated myself to exploring every "Can dogs eat...?" scenario you can imagine. With a background in veterinary science and years of experience in the pet care industry, I bring a wealth of knowledge to the table. From the common to the curious, I've researched it all to ensure that your canine companion gets the best possible care. But hey, I'm not just about facts and figures. As a proud dog parent myself, I understand the bond between humans and their four-legged pals. That's why I'm committed to providing trustworthy, practical advice that keeps both tails wagging.