The design combines the drinking trough and the cup, which satisfied ergonomics. And it's convenient for one-handed operation, also makes easier for the owner to feed pet water and make sure it does not leak when inverted in 360 degrees. Designed with lanyard on the top, which is also easy to carry.Equipped with a large button of drainage, makes sure that the water comes out as soonas you press the button. It's also reliable and very safe. The button is placed at the bottom to lock the water. A built-in silicone seal makes sure it's double waterproof and leakproof. If you press the button for a long time and make the cup erect, it can make the water flow back into the cup.With 300ML water capacity and O-shaped drinking trough design, so it's more suitablt for dog's oral structure, and also can prevent water from spilling. It's also suitable for all kinds of dogs in any sizes to use outdoors for a long time.Comes with a poop shovel, which is stuck on the cup when not in use. Just remove it from the cup if you need it, put on a garbage bag, which is safe and hygienic, and will not pollute the environment.The storage function of garbage bags: There are some portable garbage bags at the end of the cup, just pull it off gently if you need it, which is convenient and fast.This product is made of healthy and environmentally friendly food grade ABS+PC . material, so the surface is bright and clean. It's also high temperature resistant, which can be used for a very long time. Each component can be disassembled and used independently. It is easy to clean, and each part can be directly rinsed with water and easy to wipe off.Small size, easy to carry and operate. It combines multifunctions such as water drinking, and poop cleaning. It's more convenient for pets to drink water. The owner can feed water more easily and travel without worry anything.Length: 3.8 in / Width:3.7 in / Height:10.5 in / Weight:9oz