Seven Shrooms
Don't settle for imposters. Our 100% whole, organic mushrooms for dogs is 3rd party tested to be high in immune-enhancing polysaccharides and beta-glucans
- Enhances the immune response
- Supports normal organ function
- Veterinarian formulated


Don't settle for imposters. Our 100% whole, organic mushrooms for dogs is 3rd party tested to be high in immune-enhancing polysaccharides and beta-glucans
- Enhances the immune response
- Supports normal organ function
- Veterinarian formulated
Amazing Product For Overall Health!
"Seven Shrooms is the best all around prebiotic, immune support, and cognitive function supplement around, and I’ve tried plenty of different products over the years. Since switching to Four Leaf Rover products, I’ve seen a dramatic change in all three of my babies, who range from senior (10 yrs) to not quite 2 yrs. It’s one of the best products I’ve found to support my babies’ overall health!"

Premium Mushroom Powder for Dogs
Mushrooms work best when they're high in beta-glucans, which is why we use the entire mushroom, where most of the beta-glucans are found. They also like to work synergistically, which is why we've combined 7 powerhouse mushrooms in this super-premium mushroom supplement for dogs of all sizes and ages.
- High in beta-glucans: We use the whole mushroom, including the important fruiting body and 3rd party test every batch of Seven Shrooms for a super premium product that's guaranteed to be high in immune-supporting beta-glucans.
- No guesswork: We combined seven functional mushrooms in one formula, so you don’t have to choose just one.
- Grown naturally: While most "mushroom" products are myceliated grain grown in plastic bags, our certified organic mushrooms are grown in greenhouses on wood and natural substrates and free of synthetic fertilizers and pesticides - just like nature intended.
- Veterinarian formulated: Each mushroom in Seven Shrooms has been carefully chosen for a synergistic effect on the gut, liver, kidneys and immune system.
Our Mushrooms
Other Mushrooms
Whole fruiting body
Low in starch
Tested high in beta-glucans
Grown on wood
Organic
Mycelium on grain
Contains oats, rice or sorghum
Unknown beta-glucans
Grown in plastic bags
Conventional
Our Mushrooms
Other Mushrooms
Whole fruiting body
Low in starch
Tested high in beta-glucans
Grown on wood
Organic


Premium Ingredients





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Ingredients
Reishi mushroom, revered in traditional Chinese medicine, offers a wide array of health benefits making it an important ingredient in dog mushroom supplements. It's celebrated for its immune-supporting properties, due to compounds like beta-glucans and triterpenoids, which enhance the body's immune response. Reishi is also rich in antioxidants to fight free radical damage and support a normal immune and inflammatory response. Reishi also has adaptogenic qualities to help the body manage stress.
Cordyceps mushroom is renowned for its ability to enhance the body's production of adenosine triphosphate (ATP), which delivers energy to the muscles, making it a useful addition to active dogs. It also has notable effects on respiratory health by enhancing oxygen utilization, and has been shown to reduce oxidative stress and promote a healthy immune response. Its potential to help regulate blood sugar levels and support kidney health further broadens its already impressive range of health benefits.
Maitake mushroom, often referred to as the "King of Mushrooms," boasts significant health benefits, particularly for the immune system. Its rich beta-glucan content helps stimulate the immune system and supports blood sugar regulation. Our maitake mushroom is 3rd party tested and guaranteed to contain a minimum 33% beta-glucan content.
Shiitake mushrooms are celebrated for their rich nutritional profile and health-promoting properties. They contain polysaccharides, such as lentinan, which support the immune system, contribute to cardiovascular health and support overall health.
Phellinus mushroom is revered for its bioactive compounds that have been shown to enhance the immune response. Phellinus mushroom also contains powerful antioxidant properties that help protect cells from oxidative stress, and it promotes a normal inflammatory response.
Chaga mushroom is highly prized for its potent antioxidant properties, which help combat oxidative stress. It's also known for enhancing the immune response, thanks to its beta-glucan content. Additionally, chaga supports a normal inflammatory response, a healthy heart and help maintain healthy blood sugar levels.
Turkey tail mushroom is renowned for its impressive immune-supporting properties, primarily due to its high content of two unique beta-glucans, which enhance the immune response: polysaccharopeptide (PSP) and polysaccharide-K (PSK). Additionally, turkey tail has prebiotic effects to support gut health by promoting a healthy balance of gut bacteria, further enhancing immune function. Our organic turkey tail mushroom is 3rd party tested and guaranteed to contain a minimum of 50% beta-glucan.
Directions For Use
Give orally daily or as directed by your veterinarian. Net Contents: 2.8 oz (80 g)
Body Weight
Amount per Day
Daily Cost
Frequently Asked Questions
Seven Shrooms is a blend of seven organic mushrooms that provide naturally occurring compounds like beta-glucans and antioxidants to help maintain balanced immune function, cellular health, and overall vitality as part of a daily wellness routine.
Seven Shrooms uses 100% organic mushroom fruiting bodies grown on wood, not grain-grown mycelium, and each batch is third-party tested to verify high levels of beta-glucans for consistent potency and quality.
Beta-glucans are naturally occurring compounds found in mushrooms that help support normal immune responses and overall wellness. Seven Shrooms is tested to ensure meaningful levels of beta-glucans so your dog receives real, measurable mushroom compounds.
Each mushroom contributes a unique profile of naturally occurring compounds, and combining them creates a more balanced, synergistic blend that supports multiple aspects of wellness rather than focusing on a single function.
Yes. Seven Shrooms is gentle enough for consistent daily use and is commonly used as part of a long-term wellness routine for dogs of all ages, including seniors.
Absolutely. Many owners pair Seven Shrooms with Protect for microbial balance, Safe-Sea for skin and joint support, or Bovine Colostrum for additional immune and gut barrier support.
No. Seven Shrooms is made from organic mushrooms only, with no grains, fillers, artificial additives, or synthetic ingredients just clean, whole-food mushroom extracts.
The fruiting body is the part of the mushroom richest in beneficial compounds like beta-glucans, while mycelium grown on grain can contain more starch and fewer active compounds. Seven Shrooms uses only fruiting bodies to ensure purity and potency.
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