Derived from nature, Oster"s Oatmeal Naturals shampoos are specially formulated to unlock the natural power of oatmeal to soothe your pet"s skin and leave their coat feeling soft, plush and naturally clean. Made in the USA with the best ingredients on Earth Oatmeal Naturals Shed Control Shampoo helps reduce excess shedding and promotes a healthy coat with the soothing power of 100 natural oatmeal.