Leak Proof - Silica gel seal ring and the locking design inside the bottle body can prevent water leakage efficiently. The O-shaped wide trough conforms to the dog’s oral structure, so the water never pour out. Easy to Use - Pressing water key lightly to fill water , and release to stop water. Just keep pressing the button to let the extra water flow back to the bottle, very suitable for one-handed use. Multifunctional Dog Water Bottle - Your pet can enjoy pure and safe water and food enough in a trip or walk with it. In addition, you can clean the pet's excrement with the attached shovel and put it in the attached convenience bag.