Our Pets Smart Link Intelligent Pet Care Selective Feeder Automatic Pet Bowl Bluetooth pet health monitoring system sends you notifications only if there is a change in your pet's behavior, aiding in the communication between you and your pet Intelligent Pet Link smartphone app makes it easy to monitor your pet's health, product performance, maintenance and usage Smart Link Tag on your pet's collar activates the feeder to open and close lid, keeping food fresh and ideal for pets on special diets Perfect for multi-pet households* Two-year warranty from the manufacturer