Dogness D12 smart fountain/drinker with sensor for dog and cat (white)Dogness D12 smart fountain drinker with sensor for dog and cat (white). Have confidence that your furry friend is properly hydrated. The Dogness D12 smart fountain offers a 3. 2 liter capacity to keep your pet supplied with water for up to 10 days. The powerful battery guarantees up to 45 days of operation. The 6 stage filtration will help you take care of your pet's well being. The device will be perfect for cats and dogs of all sizes. Filtration for