Our organic Immune Support + Turkey Tail concentrate full-spectrum mushroom extract (grown by organic traditional cultivation) may support your dog's immune system. This hot-water-extracted mushroom may balance your dog's digestive system, help maintain a healthy immune system and they are a great source of antioxidants.

With organic traditional cultivation, you can be sure that the mushrooms are full of phytonutrients and beta-glucans.

Research shows the PSP extract from Turkey Tail mushrooms may provide a longer survival time for dogs with hemangiosarcoma. The PSP extract was found in a study at the University of Pennsylvania Veterinary School to provide longer survival times for dogs with cancer in their spleen. Turkey Tail has been shown to reduce hemangiosarcoma tumor size in dogs by as much as 34%.

Note: Your dog only needs a tiny amount. This jar size reflects that. 

This product is good for your cat too! The dosage is 1/4 tsp per 13 lbs of weight.