Protexin Bio-Premium for Dogs and Catshas an improved formulation containing L-threonine, providing a unique product that supports gastrointestinal health.
Dorwest Tree Barks Powder is made up from finely powdered slippery elm bark (90%) and white poplar bark (10%) which provide a food for the specific nutritional purpose of reducing acute absorptive disorders and to compensate for maldigestion. It is also s