Seven of the world's most powerful immune-supporting mushrooms, combined into one clean, veterinarian-formulated daily supplement. Four Leaf Rover Seven 'Shrooms uses only 100% organic whole mushroom fruiting bodies — not myceliated grain — third-party tested to guarantee meaningful beta-glucan levels in every single batch. Real mushrooms, real results.

• 7 Organic Mushrooms in One Formula — Reishi, Cordyceps, Maitake, Shiitake, Phellinus, Chaga, and Turkey Tail — each chosen by veterinarians for their unique and synergistic immune-supporting compounds.
• Whole Fruiting Body — Not Mycelium — Most mushroom supplements use myceliated grain, which is low in active compounds. Seven 'Shrooms uses only the fruiting body — the part richest in beta-glucans and triterpenoids.
• Third-Party Tested for Beta-Glucans — Every batch is independently tested to verify high levels of immune-supporting beta-glucans — so you know exactly what your dog is getting.
• Supports Immune System, Gut, Liver & Kidneys — Veterinarian formulated for a synergistic effect across multiple body systems — not just one area of health.
• Made in the USA — GMP & NASC Compliant — Made in small batches in a GMP and NASC compliant facility. No fillers, no grains, no synthetic ingredients — just pure organic mushrooms.