The Sir Aqua II 1.8 gallon automatically refilling stainless steel water dish attaches to a standard garden hose and provides consistent fresh water for your pet at all times: Features: 1.8 gallon bowl. Attaches to any garden hose. Provides consistent fresh water for your pet. Easily cleaned. Made from heavy duty hygienic stainless steel. Will not overflow. No training required. Bowl is manufactured from heavy duty hygenic stainless steel with a high density polypropylene cover to protect the float and valve mechanism. Dimensions: 13.5" diameter x 4.3" deep. Ideal for dogs, cats, puppies, sheep, goats, etc.