DESC: Programmable Automatic Pet Feeder Stores up to 20 lbs. of dry pet food. Feeds 3 ozs per minute(Minimum 1/2 cup). Feed pets for weeks at a time, at times you choose, with preset amounts of food. The Ergo large automatic pet feeder is an ideal size for larger sized dogs and pigs, pets weighing 40 lbs. and over. Use in kitchen, laundry room, garage etc. The dog bowl easily detaches for cleaning. The storage container does not have to be emptied to clean the food bowl. Clear storage container allows pet food level to be readily visible. Airtight storage container cover keeps pet food fresh in automatic feeder. Large opening allows for easy filling of food store bin of the automatic pet feeder. Precise feeding of pet food due to 110Vac high torque synchronous motor. Unlike other dog feeders with vertical augers, the Ergo dog feeder has a horizontal feed auger system to precisely control the feed rate. Pets cannot get more food by tapping or clawing at this feeder. Metal over molded self-lub