TOOGOO(R) Hanging Water Bottle Dispenser Auto Water Feeder for Pets Dogs Rabbits Cats Birds 450ml Suitable for pets, such as dogs, cats, rabbits, hamsters, squirrels. Convenient and safe for use. A good essential supply for your pet when travelling or other outdoor activities. A great gift for lovely pets. Can be fixed for hanging in any place, such as walls, wood, cages, etc.