A pet food dispenser is provided. The pet food dispenser has a main housing unit having a bottom. The bottom of the main housing unit has an opening, having an air-tight seal, wherein pet food passes through the opening to a receiving dish. The top of the main housing dispenser has a hinged lid wherein pet food may be introduced into the interior of the main housing dispenser. The hinged lid has an air-tight seal which keeps the pet food located inside fresh. New pet food may be placed into the interior of the main housing unit at the top of the housing while older pet food exits through the opening to at the bottom of the main housing unit. As a result, the pet food is consistently rotated through the device and healthy and unspoiled pet food is consistently provided to the pet.