【Large Dog Bottle】Large capacity water bottle can hold 550ml/19oz of water. Meet the needs of pets to go out and solve thirst problems. Suitable for small medium and large dogs. 【Easy to use】One key lock and open. Press the middle button to make water flow and flow into the tank and release to lock to prevent leaking, no wasting water. Easy to clean and comfortable to hold when feeding your dog. 【Waterproof】 The middle button and a lock besides the button ensure that the dog bottle won’t leak, which will keep your bag dry and clean. clean. 【Durable Safe Materials】Made of safe and reliable food grade ABS material, non-toxic and durable, harmless to your lovely dogs and cats. High temperature resistance, no deformation in hot water. Wide mouth design makes pet drinking water unobstructed. 【Portable Light Weight】Easy to carry and put in the bag for its slim outline when traveling, walking , hiking. Equipped with a hanging rope in the middle of a water bowl which makes it convenient for