2 in 1 design: one 200ml cup for water dispenser, another 230ml cup for food, meet your pet’s needs, the best design for travel. 【Easy to operate and anti-leakage function】 One key water open / lock, one hand operation, open the lock key, press the water key to fill water, release to stop water, very easy to feed your dogs. Help you take better care of dogs easily. Let your pet enjoy the trip. This dog water dispenser is designed with silica gel seal which can effectively prevent water leakage. The one-key lock ensures that water doesn’t leak and you can put it in your backpack without worrying about it leaking. 【Large truffle and collects unused water】 This travel water mug for dogs and cats has a large drinking trough. It not only allows dogs to drink water easily, but also cats, rabbits or other small pets to drink water quickly, moreover, it does not get your dog wet. Also, the most important and different point is that to press the button to collect the remaining water and use it