The Pet Lodge Chow Tower Deluxe automatically dispenses a continuous supply of dry pet food into a sturdy plastic base. Translucent plastic tower lets you easily see the supply level. Can be used indoors or out. Works great for dogs and many other animals. Removable cap on top of bottle makes refilling easy. Measures 18.5 inch long by 10.125 inch wide by 18 inch high, holds 16 pounds of dry pet food.