Goat’s Milk KMR (GMK) and Goat milk Esbilac (GME) are formulated using powdered milk products from goats as the main source of milk components. Types and quantities of fatty acids (the individual components of a fat) found in goat milk are different than those found in cow’s milk. The types of fatty acids found in goat milk improve the digestibility of the fat. Goat milk is also lower in lactose (milk sugar) than cow’s milk, making it less likely to cause digestive upset as the kitten or puppy gets older.