The UPSKY Dog Water Bowl is an upgrade from the popular UPSKY Cat Water Bowl that provides ample water for your pet, suitable for small-medium, large dogs, and families with multiple pets. The added activated carbon filter effectively filters out impurities and chlorine in the water, providing clean, toxin-free water for your pets all day. The double anti-spill design effectively prevents water from overflowing, while the slow water feeder design allows you to adjust the drinking speed to suit your pet. The easy-to-clean design is made of a detachable floating disk and filter element, and we recommend replacing the filter every three months.