Description: This is a multifunctional dog toy, which integrates many functions such as water spray function, water floating function, teeth grinding and cleaning. This is a toy that can bring multiple happiness to dogs. Smart Water Spray - Put it into the water and the toy will automatically spray water upwards. When the toy is taken away from the water body, the water spray will automatically stop, which can effectively improve the dog's play interest. Water Float Toy - The toy can float on the water without sinking under pressure.It has built-in a waterproof sealing ring.The all-round waterproof design is not afraid of prolonged soaking. Molar Teeth Cleaning - The surface of the toy has different sizes and strength of molar bumps. Dogs can bite the molar bumps on the toy to rub teeth, so that remove teeth stones and other dog food residue, snack residue, protecting dog's oral health. Easy To Use - When dogs go swimming or taking a bath, the toy can be directly throwed intowater for playing, which can bring more fun to dogs and increase the relationship between dog and the owner, creating a happier life for dogs. Specification: Material: Plastic Size: 112x140x91mm/4.4x5.5x3.6inch Power Supply: 2Pcs AAA Battery(Not Included) Color: Blue + Green + Yellow + Pink Package Includes: 4 Pieces Dog Toys