Plastic Everfull Automatic Dog & Pet Watering Bowl Dish w 1.25 Gallon Capacity & 3/4 Hose This listing is for 1 Ever Full automatic dog watering dish with a 5 quart capacity (1.25 gallon). Ever full is the automatic dog watering system that provides a continuous flow of the freshest water for your pet. Attach the 3/4 hose to your garden hose, turn on the tap, and the bowl fills to the perfect drinking level. The automatic float controls the water level so there is no spilling or overflow. Bowl is automatically replenished every time your dog drinks.