【Rotating Design】The dog water bottle adopts a rotating design, with a 180° foldable sink, allowing you to turn over the bowl after your pet has finished drinking, saving space and be easy to transport. You can feed your pet anytime, anywhere. 【Functional Waterproof】Silicone gasket and sealed key design inside the lid help prevent water leakage . After use, the water outlet switch can be sealed after the sink is folded, so there is no need to worry about getting the bag wet. Perfect for daily walking, sightseeing, camping, traveling, hiking and other outdoor activities. [Extra Large Sink] The pet water bottle is made of reliable food grade material. 190mm water tank, longer and wider water tank provides a better drinking experience for dogs. 【Large Capacity But Small Size】Foldable design reduces volume while guaranteeing the water capacity, which is convenient to put in the bag. Equipped with a detachable lanyard, you can hang the water bottle on your wrist or backpack when you’re on