The Cat Mate C300 Automatic Pet Feeder with Digital Timer will serve up to three meals one initial feed and two further timed feeds while you are away - during the day evening or over the weekend. Suitable for feeding both wet and dry foods the included ice pack and close fitting lid help keep food fresh. Just program the easy to use digital timer to the required meals. Once set all programmed feed times are visible on the LCD display. The Cat Mate C300 requires 3 x AA batteries (not supplied) which will give approximately 12 months operation. The three large food compartments each hold 11. 5 ounces of wet food - one meal enough for two cats or a small dog. Maintenance is simple both the lid and bowl are dishwasher safe. The Cat Mate C300 is designed to be tamper resistant to pets the feeder can also be attached to a board (not supplied) to prevent it from being overturned or moved. The Cat Mate C300 Automatic Pet Feeder with Digital Timer comes with a three year manufacturer's .