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The best mushrooms for dogs will improve your pup’s digestive health and strengthen their immune system by delivering a wealth of nutrients you’d never expect from these funky little fungi! Full of vitamins, antioxidants, and polysaccharides, also called beta-glucans, mushrooms not only boost health but they can also fight cancer and other serious illnesses. While once overlooked, mushrooms are now gaining a reputation as a superfood that helps people and their furry loved ones stay healthy and active.

Like us, though, dogs can be picky about mushrooms. So the easiest way to deliver the benefits of mushrooms is to offer your pup a tasty chew or even sprinkle their dinner with mushroom powder.

But which mushroom supplements for dogs are the best? Check out our list of the best mushrooms for dogs so you won’t be stuck scrolling through endless options that promise this or that!

The 11 Best Mushroom Supplements for Dogs

#1 – iHeartDogs Mushroom Gold + Bone Broth For Dogs

With the irresistible taste of nature’s best mushrooms, iHeartDogs Bone Broth For Dogs Immune Support Powder  PLUS Mushroom Gold includes shiitake, turkey tail, Chaga, maitake, cordyceps, and Reishi to support your dog’s immune system while improving mobility and flexibility. Plus, this nutritious power blend supports liver function to naturally detoxify the body. 

Just sprinkle this mushroom powder on your dog’s daily meals, and just watch your pup go crazy for dinner. One Bone Broth plus Mushroom Gold Jar includes 90 scoops of nutritious powder.

Pros

Bone broth plus mushrooms equal an immunity boost superstar
Veterinarian formulated and trusted 
Contains only organic ingredients
Promotes a healthy digestive system
Simply sprinkle powder over food
Great for picky eaters
Affordable option at only $0.33 per day

Cons

Some dogs may not care for the earthy smell

#2 – PawTree ImmunoShroom Total Immune Support Powder

ImmunoShroom Total Immune Support Powder from PawTree is a powerful formula designed to support the overall immune system health of dogs and cats. By promoting vitality, energy, and long-term wellness, this supplement helps pets thrive. It features a blend of five medicinal and adaptogenic mushrooms, colostrum, turmeric, milk thistle, Coenzyme Q10, and astaxanthin, all of which contribute to a normal inflammatory response. ImmunoShroom offers a comprehensive approach to enhancing your pet’s health and well-being.

Pros:

ImmunoShroom supports overall immune system health in dogs and cats, helping them stay strong and resilient.
It is also ideal for digestive issues, liver support, and promoting healthy skin, coat, and joints.
In addition to its five medicinal and adaptogenic mushrooms, ImmunoShroom is also rich in antioxidants.
Formulated by veterinarians and animal nutritionists for safety and efficacy.
The ingredients help maintain a normal inflammatory response, which is crucial for overall health.

Cons:

This supplement might be considered expensive compared to other immune health products on the market.

Special Offer:

Use code INTRO4U10 for 10% OFF your first order up to $100, or use code INTRO4U20 for 20% OFF your first order over $100.

3. Pet Naturals Breath Bites

You may wonder why we’ve included breath-freshening bites in a list of the best mushrooms for dogs, but believe us when we say Pet Naturals Breath Bites manage bad dog breath from the inside out with ingredients like spirulina, champignon mushroom extract, and yucca. But it’s not just about their breath. This formula also helps reduce flatulence, cut down the stinkiness of poos, and support a healthy digestive system that stops odors where they start. And because they’re formulated as a soft chew, these breath bites are easy to serve to all dogs. Plus, dogs love the flavor, and you’ll love the absence of bad breath!

Pros

Easy to feed soft chews 
Tasty chicken liver flavor
Helps break down decaying food debris in the mouth for better oral hygiene
Suppresses odor-causing toxins in the intestines
Free of artificial flavors and preservatives
Manufactured in the USA

Cons

Small dogs may have difficulty chewing

#4 – Pet Wellbeing More Mushrooms Kit

With potent herbs and organic mushrooms that ensure good overall health, Pet Wellbeing More Mushrooms Kit provides fantastic support to senior dogs. Not only does it improve digestive health and the immune system, but it also fights oxidative stress in canine bodies. The kit comes with two bottles, one of those being Pet Wellbeing’s Mushroom Immune Gold, which contains turkey tail, Reishi, and maitake as active ingredients that offer anti-inflammatory and antioxidant properties. It’s a great option for strengthening immune systems and elevating energy levels in dogs with chronic conditions. 

Pros

Created with high-potency medicinal mushrooms
Veterinary researched and tested
Can be used alone or in conjunction with chemotherapeutic drugs and/or radiation therapy
Improves bowel movements
Made with only high-quality organic ingredients
Made in the USA

Cons

Not for all dogs, better suited for seniors 

#5 – RealMushrooms Turkey Tail Pet Support

RealMushrooms Turkey Tail Pet Support is designed to improve your dog’s immune system and overall gut health. It features organic turkey tail mushrooms as the active ingredient, which contains prebiotics, beta-glucans, Krestin (PSK), and Polysaccharide Peptide (PSP) for comprehensive immune and digestive support. These capsules never contain grains, mycelium, or fillers and are completely gluten-free. They’re also formulated by veterinarians and verified by third-party laboratories for measured levels of beta-glucans.

Pros

Contains hand-picked organic turkey tail mushrooms
No GMOs or artificial/harmful ingredients
Vegan, gluten-free, dairy-free, and nut-free
Third-party verified for measured levels of beta-glucans
One bottle provides three months’ worth of capsules 
Safe for dogs and cats
Affordable pricing

Cons

Only contains turkey tail mushrooms, not a blend of other mushrooms

#6 – Dr. Mercola, Bark & Whiskers, Organic Mushroom

Dr. Mercola is a reputable name in the pet world thanks to their production of nothing but wholesome goods for your furry ones. And the Bark & Whiskers Organic Mushroom Blend for Pets is no exception, delivering a hearty blend of organic mushrooms proven to support your dog’s immune system and good gut health. This mushroom blend for cats and dogs contains the best quality organic mushrooms like shiitake, turkey tail, Reishi, and lion’s mane for health and a yummy taste. While loaded with mushrooms, you won’t find additives, fillers, gluten, or unhealthy levels of heavy metals in this best mushroom supplement for dogs. It’s also formulated under the supervision of a veterinarian. 

Pros 

Made with 100% organic mushrooms
Reviewers mention a reduction in cancer lesion sizes
No overbearing smell 
Supports a healthy immune system
Improves overall gut health
Free of additives, fillers, gluten, or unhealthy levels of heavy metals
Full 90-day money-back guarantee

Cons

Some dogs may not like the flavor

 

#7 – RealMushrooms Mushroom Immune Support Pet Chews

Another great product by RealMushrooms, their Mushroom Immune Pet Chews include shiitake, chaga, turkey tail, Reishi, and maitake, five potent organic mushrooms that deliver increased energy and vitality and support for a stronger immune system. The addition of ashwagandha powder, astragalus root extract, blueberry powder, acerola extract, and olive leaf extract gives your dog an additional boost of essential nutrients and antioxidants that offer anti-inflammatory properties. This unique blend of functional mushrooms, herbs, and plant extracts promotes improved physical and mental energy, cellular health, and digestion.

Pros

Easily digested 
Tempting flavor, and smell
Improves strength and energy
Veterinarian designed and tested
Non-GMO & organic ingredients
Vegan, gluten-free, dairy-free & nut-free

Cons

Priced on the expensive side 

#8 – Nutrition Strength Turkey Tail Mushroom for Dogs

Help your dog live a healthy and balanced life with Nutrition Strength Turkey Tail Mushroom for Dogs, a non-GMO, gluten-free mushroom supplement made to promote stronger inflammatory response, improve gut health, and boost antioxidant defenses. Every tablet contains five hundred milligrams of organic turkey tail mushroom for a potent dose of benefits. And because they’re tablets, this mushroom supplement is easy to feed to dogs. Plus, they’re free from anything artificial and contain only human-grade ingredients.

Pros

Increases energy levels and stamina 
Contains only organic human-grade ingredients
Tasty chicken flavor
Suitable for all sizes of dogs

Cons

May be hard to chew for some dogs

#9 – Mushroom Matrix Canine Organic Turkey Tail Mushroom Powder Support Supplement for Dogs

Mushroom Matrix Canine Organic Turkey Tail Mushroom Powder Support Supplement for Dogs is designed to give your dog’s immune system a holistic boost via the power of 100% organic turkey tail mushrooms. And because it’s a powder, you can use it as a food topper to jazz up your pup’s dinner while supporting healthy immune function with powerful beta glucans, naturally occurring antioxidants, prebiotics, and digestive enzymes. This best mushrooms for dogs option is manufactured under the supervision of veterinarians and features only natural high-quality ingredients.

Pros

Contains no synthetic ingredients, additives, or fillers
200 servings per container for dogs 25 lbs and under
100% certified organic mushroom powder 
Veterinarian recommended
Grown, processed, and packaged in the USA

Cons

Flavor may be a little strong for some dogs 

#10 – Four Leaf Rover: Turkey Tail Mushroom Extract

Four Leaf Rover: Turkey Tail Mushroom Extract is another delectable mushroom powder you can offer your dog! And because it’s made from turkey tail mushrooms grown on wood instead of grains, they’re richer in beta-glucans than counterparts grown on oats or rice. And the more beta-glucans, the better, as it’s a powerful substance known to strengthen the immune system and fight signs of cancer. This tasty mushroom powder also aids digestion and provides energy support by offering balanced prebiotics that produces important vitamins and fatty acids for your dog’s urinary, respiratory, and gut health. As a best mushrooms for dogs option, you can trust this powder to be vet-formulated and ethically made. 

Pros

Made from non-GMO, organic whole foods 
Grown on wood for a higher quantity of beta-glucans
Helps improve immune system and energy levels
Great for urinary, digestive, and respiratory health
No fillers, additives, or questionable ingredients
30-day, full product refund

Cons

On the costly side 

#11 – FreshCap Shroomies Soft Chews – Organic Mushroom Complex for Dogs

Giving your dog the benefits of mushrooms can be so easy when you choose FreshCap Shroomies Soft Chews! This natural mushroom compound for dogs is chock full of turkey tail, shiitake, lion’s mane, maitake, Phellinus, cordyceps, and Reishi mushrooms. Every mushroom used for these soft chews is organically grown and harvested by hand to preserve those all-important nutrients. And to give your dog an even bigger boost, Shroomies also contains EPA, DHA, turmeric, and kelp to support heart, thyroid, and brain health, as well as strong and flexible joints. The inclusion of L-theanine also offers a natural calming effect. 

Pros

Made with real food and whole organic mushroom extracts
No grain, starch, or other fillers
No artificial colors, flavors, or preservatives
Easy to feed soft chew

Cons

Expensive

Factors To Consider Before Buying Mushrooms For Dogs

Type of Mushrooms

Not all mushrooms are edible. While some are highly beneficial for health, others can be dangerous or even fatal. For that reason, never let your dog eat mushrooms in the wild. However, you can safely give your dog mushrooms found in the grocery store, like button, portobello, and cremini. And to give your pup an even heartier dose of mushroom goodness, feed them turkey tail, shiitake, lion’s mane, cordyceps, maitake, and Reishi. The easiest way to give your dog mushrooms is via a powder or chew supplement. 

Quality

Always ensure the supplements or treats you give your dog are of the utmost quality. A disreputable product or one that contains artificial ingredients may do more harm than good to your pup’s health. Your best bet is to choose a product formulated by veterinarians or manufactured under their supervision. Choosing organic options also ensures you’re getting a cleaner and higher-quality product. 

Allergies

Don’t forget to take any allergies your dog may have into consideration. Some dogs may be allergic to a certain type of mushroom or maybe all types of mushrooms. If you notice any odd changes after giving them mushrooms, immediately stop or consult your vet. When shopping for mushroom supplements for dogs, don’t forget to check the entire ingredients listing for any of your pup’s allergens. 

Frequently Asked Questions About Mushrooms and Dogs 

Are mushrooms bad for dogs?

No, mushrooms are not bad for dogs. They’re known to boost immune systems for overall better health. However, some dogs may not like mushrooms and resist them simply because of the taste or smell. Some dogs may be allergic to mushrooms too. In such cases, avoid mushrooms for your dog. Otherwise, store-bought mushrooms and supplements can be great for dogs! 

Do mushrooms give dogs stomach problems?

Mushrooms are known to resolve digestive issues and improve overall gut health. They regulate bowel movements and fight the causes of bad breath. However, if your dog is having stomach problems because of mushrooms, they might have an allergy. In that case, you should immediately stop giving them any mushroom supplement and consult your vet if the situation worsens. If your dog isn’t allergic to mushrooms, try cooking them before feeding to your dog, as this can soften the tough outer layer of the mushroom that some dogs have trouble digesting. 

Do dogs like mushrooms?

Some dogs do like mushrooms and consume them without any difficulty, while others don’t even like the smell. Finding out if your pup enjoys mushrooms is a journey you’ll have to take together. And even if your dog doesn’t love mushrooms, most mushroom supplements won’t have a pungent smell and offer a mild flavor, so your best friend can still enjoy the benefits of mushrooms for dogs!  

What mushrooms are good for dogs?

Never feed dogs wild mushrooms. It’s too risky as there are so many poisonous and even fatal ones out there. However, dogs can safely eat store-bought mushrooms such as button, portobello, and cremini types. And if you’re into enjoying specialty mushrooms, you and your pup can snack on turkey tail, shiitake, lion’s mane, cordyceps, maitake, and Reishi mushrooms together. Some of these fancier mushrooms might be hard to get ahold of, but supplements will let you give your dog the benefits of multiple types of mushrooms.

Why are mushrooms beneficial?

Mushrooms are highly beneficial for both humans and animals as they contain anti-inflammatory and antioxidant properties that improve digestive health and build up the immune system. Packed with the power of B vitamins, vitamin D, selenium, fiber, beta-glucans, and so much more, these little fungi provide the body with a wealth of nutrients that not only boost organ systems but also slow cell damage caused by certain illnesses.  

Can mushrooms prevent cancer in dogs?

Mushrooms contain beta-glucans, a substance proven to support the immune system and prevent the spread of early cancers. Adding mushrooms or mushroom supplements to your dog’s daily diet will ensure your pup’s internal health is working at optimal levels while their strengthened immune system stands a better chance at fighting cancer growth. 

Can I give raw mushrooms to my dog?

Some experts say your can feed your dogs small amounts of raw mushroom, but others maintain you should cook mushrooms before feeding them to your dog. Both raw and cooked mushrooms are rich in vitamins and antioxidants, but cooking your mushrooms softens the tough outer layer for better digestion.  

Staying on top of your dog’s diet and exercise levels will help keep them feeling good. Adding mushrooms to the daily routine is one more proactive step in ensuring your dog stays happy, healthy, and active for life. And when you choose any one of the best mushrooms for dogs on our list, you can easily give your pup the benefits of mushrooms and then get back to playtime! But don’t forget to talk to your vet about the benefits of mushrooms for dogs as well as recommendations before giving your dog anything new.

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