This is a convenient water bottle that makes it easy to adjust the amount of water according to your dog's drinking pace. The mouthpiece serves as a dish, allowing you to give your dog water with one hand while holding your bag and leash. By pressing the button, which features a cute paw print indentation, water flows from the bottle to the mouthpiece. The button also has a lock function, so you don't have to worry about water spilling even if it's pressed by other items in your bag. In addition to the water bottle, we also offer a case for treats such as biscuits and cookies that tend to break easily in bags. The treat case can be attached to the mouthpiece, allowing you to carry everything together without taking up extra space. [Set Contents] Water bottle x 1, Treat case x 1, Strap x 2 [Size (approx.)] 27cm x 8cm, Treat case: 8cm x 6.5cm [Capacity (approx.)] 550ml [Color] Pink [Material] Plastic