Extreme Large Capacity: the bowl has a pretty large and practical capacity, 2L Liters, lot of fresh water for your pet , which is enough for dogs to drink a whole day. Double Anti-spill: The waterproof edge strip and floating disk dual design can effectively prevent water from overflowing, keeping your floor dry and tidy at all times. Slow Water Feeder: The automatically adjustable floating disk design slows down the drinking speed of your pet. When your pet s tongue touches the floating disk, it sinks and the water undulates. Keep Water Clean: The separable 2-pieces disk welded design helps prevent the dust, dirt, and pet hair from falling into the water to affect water quality. Provide clean water for your pets all day.