Portable and Convenient: Dog water bottle has a capacity of 350ml and can provide your thirsty dog with enough water outside. The rope design makes it easier to carry. The water cup sink is very large and it is convenient for dogs to drink water High Quality Material: Made of FDA approved food grade PC and ABS. 100% safe for dogs, cats and other pets. The sink can be cleaned without dead corners. So don't worry about spreading germs Leak-proof: The lid has a silicone seal. All you have to do is squeeze the dog bottle and flip the switch. Don't worry about leaks One click to open: only one hand to open/lock the bottle, easy to feed your pet. Water button to supply water, lock button to lock water. One-handed use Happy safe water journey: Dear sporty dog likes to drink water. Dogs that drink wild water are immune to gastrointestinal issues. By drinking too little water, dogs are easily affected by kidney disease. You are not afraid anymore, there is no drinking water for dogs