A healthy way to get cats to drink more water! The fountain features a quiet motor and continuously running, filtered and aerated water. The trickling water attracts pets; and cats, especially, love running water. This encourages them to drink more water resulting in being better hydrated and having healthier kidney and urinary tract functions. They will also be less likely to jump on kitchen counters in search of a faucet. Simply fill fountain with water, place in desired location and plug it into any electrical outlet. Features a flow rate control knob and reusable filter. Fountain holds six cups. Optional Reservoir attachment doubles capacity. 10.5" long x 9" wide x 7" tall.