Cat Mate C20 Automatic Pet Feeder (Ref. 201C) The Cat Mate C20 is designed to feed one or two cats, kittens or small dogs when you are away - during the day, evening or over the weekend. Food is kept fresh in two easy clean compartments sealed by closely fitting lids, and cooled by a built-in ice pack. Just set the timer on each lid to open at the required time, up to 48 hours later. Product features Easy to use 48 hour timer Two large food bowls each holds 450 grams (1lb) of wet food Ice pack (included) helps keep food fresh Battery powered - 1 x AA battery (not supplied) gives over 12 months operation Easy-clean, removable, dishwasher-proof lids and bowls For dogs, feeder may be easily attached to a wooden board 3 year guarantee