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6 Best Shiitake Mushroom Supplement for Dogs

Written by: Arlene Divina
Arlene Divina, one of the content writers at IHD, loves going on adventures with her adorable fur baby. She now creates informative content for pet parents. Read more
| Published on September 12, 2023
iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you. 

For centuries, Shiitake mushrooms have been a staple in Asian cuisines, cherished not just for their rich flavor but also for their myriad health benefits. In recent years, the health-conscious pet community has turned its attention to these potent fungi, seeking to harness their benefits for our four-legged friends. As interest peaks, numerous Shiitake mushroom supplements for dogs have emerged on the market, each promising to bolster canine health in various ways. This article delves into the finest Shiitake mushroom supplements available for dogs, aiming to guide pet owners in making an informed choice for their beloved pets.


#1 – iHeartDogs Bone Broth for Dogs – Bone Broth & Mushroom Gold Powder Supplement for Immune System Support, Improved Mobility & Flexibility and Natural Detox – Turkey Tail Mushroom for Dogs

The iHeartDogs Bone Broth for Dogs is a popular product that has gained popularity for its effectiveness in improving gut health, boosting the immune system, and nourishing joints. Additionally, the added mushroom blend makes it a top choice for enhancing overall health and immunity. The bone broth powder includes organic chicken bone broth for joint rejuvenation, hydration, and healthy skin and coat. The proprietary mushroom blend, which includes Turkey Tail, offers anti-inflammatory and immunity-boosting properties, while also supporting liver function and natural detoxification.


#2 – Turkey Tail Mushroom for Dogs Immune Support with Reishi, Shiitake, Maitake Mushroom and Patented White Turmeric Root Extract – Critical Immune Defense for Dogs & Cats

This product is a natural immune support supplement for dogs and cats that contains a blend of mushrooms and white turmeric root extract. It is designed to boost the immune system and promote normal cell growth, reducing the risk of life-threatening diseases. The formula also aims to reduce inflammation and is backed by scientific research and a satisfaction guarantee.


#3 – DNA PET Happy Immunity USDA Certified Organic Mushroom Complex for Dogs, Organic Cordyceps Shiitake Reishi, Vegan Mushroom Blend Powder Canine Supplement, Immune Support Mushroom Mix, Non-GMO, 3.5 oz

DNA PET Happy Immunity is a USDA-certified organic mushroom complex for dogs. It is a powder-form supplement that contains a blend of seven different mushroom-fruiting body extracts, including maitake, cordyceps, shiitake, reishi, and more. This nutrient-rich mushroom blend provides immune support for dogs of all breeds and sizes, and it is free of gluten, grains, and corn. Manufactured in the USA in a cGMP-certified facility, this non-GMO product has been third-party tested and does not contain artificial flavors or ingredients.


#4 –  5 Defenders Mushroom Supplements for Cat & Dog Vitamins for Health Support with Chaga, Shiitake, Reishi & Turkey Tail Mushroom – Vet-Approved Mushroom Powder Capsules (90ct)

The 5 Defenders Mushroom Supplements are cat and dog vitamins designed to support their overall health. This supplement is made with a blend of mushrooms, including Chaga, Shiitake, Reishi, and Turkey Tail, that provide immune system support. The capsules are made with 100% real mushrooms and do not contain grains or additives. The product is manufactured in the USA and undergoes rigorous quality control testing. Real Mushrooms, the company behind the product, values customer satisfaction and is willing to address any concerns.


#5 – Nutrition Strength Immune Support for Dogs Plus Antioxidant, Reishi, Shiitake, Maitake, Turkey Tail Mushrooms for Dogs, with Coenzyme Q10, Nutritional Support for Dogs, 120 Chewable Tablets

Nutrition Strength Immune Support for Dogs Plus Antioxidant is a supplement designed to strengthen a dog’s immune system by using a blend of reishi, maitake, turkey tail, and shiitake mushrooms. These mushrooms contain bioactive compounds that have various therapeutic effects, such as immune modulation, antioxidant activity, and anti-inflammatory properties. The supplement also includes antioxidants like coenzyme Q10, vitamin C, and vitamin E to help fight off free radicals in dogs of all ages and sizes. It is manufactured in the United States and meets strict animal supplement manufacturing guidelines.


#6 – Super Snouts Super Shrooms Mushroom Immune Support Supplement for Dogs and Cats, 2.64 oz – Made in USA Organic Non-GMO, Immune Health for Strong Immunity, 7 Mushroom Blend Powder

Super Snouts Super Shrooms Mushroom Immune Support Supplement is a 100 percent organic and non-GMO product made in the USA. It aims to promote immune health in dogs and cats by boosting their innate resistance to pathogens and maintaining a healthy immune system. Additionally, it supports overall health by helping to regulate blood sugar levels, promote cellular health, and improve brain function. The product includes a dosage recommendation for optimal results.


What Are The Benefits of Mushrooms For Dogs?

Mushrooms offer a unique blend of nutrients and compounds that can be beneficial for dogs, just as they are for humans. Here are some of the potential benefits of incorporating safe, edible mushrooms into a dog’s diet:

  1. Rich in Nutrients: Mushrooms are packed with essential nutrients like vitamins (B vitamins, vitamin D), minerals (selenium, potassium), and antioxidants. These can support overall health and boost the immune system.
  2. Anti-Inflammatory Properties: Some mushrooms, such as Shiitake and Reishi, contain compounds that have anti-inflammatory effects, which can be beneficial for dogs with conditions like arthritis.
  3. Supports Immune System: Reishi, Shiitake, and Maitake mushrooms are known to promote immune functions. They contain beta-glucans, which can enhance the immune system’s ability to fight off pathogens.
  4. Anti-Cancer Potential: While more research is needed, some studies suggest that certain mushrooms can slow the growth of tumor cells, making them a potential adjunct therapy for cancer in dogs.
  5. Liver and Kidney Support: Reishi mushrooms, in particular, are believed to support liver and kidney functions, helping to detoxify the body and improve overall organ health.
  6. Digestive Health: Some mushrooms contain prebiotics, which can support a healthy gut microbiome, aiding in digestion and overall gastrointestinal health.
  7. Antioxidant Properties: Many mushrooms are rich in antioxidants, which can help combat oxidative stress and prevent cell damage in dogs.

It’s essential to note that not all mushrooms are safe for dogs. Some wild mushrooms can be highly toxic. Always consult with a veterinarian before adding any new supplement, including mushroom supplements, to your dog’s diet.


Frequently Asked Questions About Mushroom Supplements for Dogs

  1. What are the general benefits of mushroom supplements for dogs? Mushroom supplements offer a range of benefits for dogs, including immune system support, anti-inflammatory properties, and rich antioxidant content. Different mushroom varieties have specific advantages, so understanding each type can help in addressing certain health concerns.
  2. Are all mushroom supplements safe for dogs? While many mushrooms are beneficial, not all are safe for canine consumption. Always choose supplements formulated specifically for dogs, and avoid wild mushrooms, as they can be toxic.
  3. How do I determine the right dosage for my dog? Dosage usually depends on the dog’s weight and the specific mushroom supplement. Always follow the recommended dosage on the product label or consult with a veterinarian to ensure safety and effectiveness.
  4. Can dogs with allergies take mushroom supplements? Many mushroom supplements are hypoallergenic, but if your dog has a known allergy or sensitivity, it’s essential to review the supplement’s ingredients and consult with a veterinarian.
  5. How often should I give mushroom supplements to my dog? Most mushroom supplements are designed for daily use, but the frequency can vary depending on the specific product and your dog’s health needs. Always adhere to the recommended dosage or vet’s advice.
  6. Can mushroom supplements interact with other medications my dog is taking? While mushrooms are natural, they can still have interactions with certain medications. It’s crucial to discuss any new supplement with your veterinarian, especially if your dog is on prescription drugs.
  7. What’s the difference between a mushroom blend and a single mushroom supplement? A mushroom blend combines multiple mushroom types, maximizing the range of benefits, while a single mushroom supplement targets specific health areas based on the properties of that particular mushroom.
  8. Can I give my dog fresh mushrooms from the grocery store instead of a supplement? While some store-bought mushrooms, like Shiitake, are safe in cooked form, others might not offer the same concentrated benefits as supplements or could even be toxic. It’s best to stick with specially formulated dog supplements for safety.
  9. Are there side effects associated with mushroom supplements for dogs? While side effects are rare, some dogs might experience digestive upset. Always start with a lower dose to gauge your dog’s reaction and consult a veterinarian if you notice any adverse symptoms.
  10. Why should I consider adding mushroom supplements to my dog’s diet? Mushrooms contain essential nutrients, antioxidants, and compounds that can support a dog’s overall health. Whether it’s to bolster the immune system, combat inflammation, or provide additional health benefits, mushroom supplements can be a beneficial addition to a dog’s nutritional regimen.


Conclusion: Best Shiitake Mushroom Supplement for Dogs

While the world of canine supplements continually evolves, the timeless benefits of Shiitake mushrooms stand firm. By integrating these potent mushrooms into your dog’s diet, you’re tapping into ancient wisdom, gifting your furry friend the wealth of health benefits these fungi have to offer. As always, when choosing the best Shiitake mushroom supplement for your dog, quality is paramount. Opt for reputable brands, consult your veterinarian, and watch as your dog thrives, thanks to the natural power of Shiitake mushrooms.

iHeartDogs is reader-supported. Some of the links below may be paid affiliate links, where we receive a small commission on a product at no additional cost to you. 

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