Vet Innovations has introduced the PortionPro Rx, a device that automatically dispenses timed, portion-controlled food to a specific pet and prevents access to all other pets. The PortionPro Rx is designed to reverse and prevent obesity in multipet homes. It uses pet food grade plastics, a ceramic bowl and a low-voltage cord. The unit has a low height, wide base and rubber feet for grip. The programming takes 60 seconds or less and the device has preprogrammed settings that are maintained even with power loss. The PortionPro Rx is only available through veterinarians.