GU11110 Size: 10 oz. Whenever you are out with your companion, carry the Gulpy. You might be just fine, but with a flip of the wrist you can give your best friend a fresh drink of water. Sure to please the thirsty one. Great for hot days and long walks with your dog. Will fit in most bike water bottle holder for fast rides. Perfect for hikes and trips. Assorted colors let us choose for you. Features: -Dog water dispenser . -Available in 10 oz. and 20 oz. sizes. -Color: Assorted. -Will also accept standard water bottles. -Convenient belt clip on back. -Just flip to open - flip to close. Specifications: -10 oz. dimension: 7.75" H x 3" W x 3" D. -20 oz. dimension: 10.5" H x 3" W x 3" D.