BITE-RESISTANT MATERIAL: Made of environmentally-friendly and healthy food-grade ABS+TPR material, it is sturdy, abrasion-resistant and durable; the toy can float on the water with a built-in waterproof sealing ring, and the all-round waterproof design does not fear long-term soaking SMART WATER SPRAY: Put the toy in the water, the toy will automatically spray water upwards, and the water spray will automatically stop when the toy is taken out of the water by the dog, which can effectively increase the dog's interest in playing TEETH CLEANING: The surface of the toy has jagged teeth with different strengths and sizes. While the dog bites the toy, it can help the dog clean the teeth and keep your pet's oral health MULTIFUNCTIONAL: This is a multifunctional dog toy that integrates water spray function, water floating function, teeth grinding and cleaning functions in one. Interesting toys can replace the owner's company, relieve anxiety, Improve IQand increase the dog's exercise time Features: 1. ABS+TPR material, strong and bite-resistant, it is a very bite-resistant dog chew toy 2. Molar teeth cleaning function, protect the dog's oral safety 3. The function of floating and spraying on water is an interesting water toy for dogs in summer 4. All-round waterproof design, no need to worry about prolonged soaking with built-in battery 5. Helps to relieve the dog's anxiety and keep the dog healthy Product Parameters: Material: ABS+TPR Color: blue Weight: 240G/0.55lb Product size: 11214091mm/5.54.43.6in Battery model: AAA battery Package Includes: 1Dog water spray toy