Purina® High Octane® Ultra Full Supplement ShowUltra Full promotes fill in the lower rib and flank area like no other supplement on the market. Its blend of fiber sources linger in the digestive tract slowly expanding the lower gut to emphasize depth of body and flank. This low fat, high fiber pelleted formula allows for prolonged used in all species without laying down fat. Features & Benefits Low energy, high fiber formula Great for added expansion, holding and softening. Can be fed for an