Shiitake Mushrooms for Dogs: Immune Support, Antioxidant Protection & Whole-Body Benefits
Shiitake mushrooms (Lentinula edodes) are among nature's most researched medicinal fungi, delivering a unique combination of immune-modulating beta-glucans, the "longevity vitamin" ergothioneine, and the cholesterol-lowering compound eritadenine. This article examines the peer-reviewed evidence — including direct canine research — behind shiitake's bioactive compounds, their mechanisms of action, and how they support immune function, antioxidant defence and gut health in dogs.