Reishi (Ganoderma lucidum) is known as the "mushroom of immortality", which makes it a great supplement for senior dogs. It may support your dog's immune system and function as a prebiotic to support your dog's microbiome. With organic traditional cultivation, you can be sure that the mushrooms are full of phytonutrients and beta-glucans.
Note: Your dog only needs a tiny amount. This jar size reflects that.
