1.Unused water can go back into the container easily by pressing the water key.
2.Silica gel seal ring plus lock key design, make sure the pet water bottle doesn't leak at all.
3.The portable dog water bottle made of high quality food grade material.
4.Reasonable capacity, enough for outdoor walking, hiking and traveling. Compact size make sure you can put it in your bag easily, or take it on your hand by the attached strap conveniently.
5.One hand operation, press water key to fill water, release to stop water.