One-Touch Button When the button is turned to the left, press and tilt the bottle, the water will flow into the drinking trough or flow back into the bottle. Turn the button to the right to lock it. No water wastage. | Easy to Carry With a sling on the top, it can be hung on the wrist and easy to lift. The leak-proof design also ensures that it will not leak when put in the bag. Making it easy and convenient for you and your pet to go out. | Cute Shape The shape of the drinking trough is cute and fits the dog's mouth, which not only makes the water bottle full of fun but also makes the dog drink more freely. |