Organic Mushroom Extracts You Can Trust
We use 100% fruiting-body medicinal mushrooms only — never mycelium, starches, or fillers. Our mushrooms are hot-water extracted for better absorption and verified for beta-glucan content. Every batch is processed in a GMP-certified facility that exclusively handles mushrooms and then rigorously tested for microbial safety, heavy metals, pesticides, fungal purity, and more, so you know exactly what you’re feeding your dog.
Expertly Formulated Specifically For Dogs
Longevity is a daily mushroom supplement formulated by canine herbalist Rita Hogan, author of The Herbal Dog, who brings decades of clinical and formulation experience working with dogs. Turkey Tail is thoughtfully combined with complementary mushrooms and blended with collagen and glycine sourced from grass-fed beef — enhancing palatability and making daily use easy for dogs of all life stages.
Family-Owned, Made in the USA, and Committed to Giving Back
Fido’s is a mother–daughter–run company, proudly formulating and making our products in the USA. We’re deeply passionate about supporting organic, regenerative farming practices and creating products that nourish dogs with integrity and care. Giving back is part of who we are — a portion of every sale supports dog rescue organizations, helping dogs in need live healthier, happier lives.
How Each Ingredient Supports Dog Longevity
Collagen & Glycine from grass-fed beef
Collagen and glycine are both sourced from grass-fed beef bone broth powder — they support health connective tissue and antioxidant function. Grass-fed beef bones are from pasture-raised, Non-GMO American cattle raised without hormones or antibiotics.
organic turkey tail mushroom extract
Turkey Tail is a well-researched mushroom known for its immune-supporting beta-glucans. It support a healthy immune system and gut health that contributes to your dog's long-term wellness.
organic maitake mushroom extract
Maitake mushroom supports immune system function and helps fight free radicals, making it a valuable addition to daily wellness support for dogs at any life stage.
ORGANIC OYSTER MUSHROOM EXTRACT
Oyster mushroom is rich in antioxidants help support immune health and protect cells from oxidative stress. It also promotes liver health and overall wellness.
