70 oz. water capacity is great for cats and small to medium-sized dogs. Dual free-falling streams add oxygen for freshness and encourage pets to drink more water. Includes replaceable carbon water filter that removes bad tastes and odours, keeping water fresh. Upper and lower dish provides two drinking areas for pets; the elevated dish is great for senior or arthritic pets. Ceramic design is more hygienic and looks great in the home. The fountain is top-shelf dishwasher safe.