One drink. One snack. Same bottle. The Dexas Snack-DuO delivers both cool water and a crunchy snack for your dog when on the go. Reusable bottle features two side-by-side chambers. Flip open the lid to dispense treats or kibble, then pop open the cap top to pour a cool drink of water in the attached collapsible cup. Water-tight cap top on liquid side, wide-mouth snap lid on the snack side. Liquid capacity per chamber: 12oz./360mL, collapsible companion cup holds 1 cup/8oz. Made with Tritan from Eastman, BPA-free and dishwasher safe.