Dr. Mercola Organic Mushroom Complex Dog & Cat Supplement - 2.1 oz jar

Give your pal a holistic boost of nutrition with it. Formulated with a proprietary blend of 100% organic, USA-sourced mushrooms like reishi, lion’s mane, maitake and more, it provides nutrients, vitamins and minerals to support overall health. It’s high in alpha and beta glucans to support a healthy immune system, vegetarian glucosamine for supple joints, fiber and prebiotics for digestive health, plus antioxidants and a boost of protein.

Plus, the formula is made with the whole mushroom and not extracts to keep all the good stuff in, with no fillers, additives, gluten or heavy metals.