We have already seen flowing water bowl for big dogs, here is something for cats and small dogs owners – Drinkwell 360 Pet Fountain 128oz. There is a constant stream of water allowing comfortable water drinking by pet anytime.
It has in-built replace-able charcoal filters to remove bad tastes and odors. Also includes 5 interchangeable spout rings and rubber feet that prevent sliding. Very useful for people with single or multiple pets at home. $46.99