The via patented access control helps stop your pets from stealing food from one another. May be used by cats and dogs! Portion controlled feeding for as many as six feedings per day. High-quality durable construction. The large storage hopper can hold up to 32 cups of dry food. If you have more than one furry family member, then the PortionPro Rx Automated RFID Dog & Cat Feeder just may be the paw-fect option for you! Great for dogs and cats of all sizes, this feeder features a patented access control technology that helps keep your pets from stealing food. Simply program it to deliver the right food portion to only the right pet at the right time every single day! The storage hopper can hold 32 cups of kibble and can deliver up to 2 cups per feeding and feed up to 6 times per day. And the ceramic-coated steel food bowl offers durability and bacterial control. The PortionPro RX was designed to feed an RX or therapeutic diet and with true portion control it can help reverse and/or even help prevent animal obesity.