HIGH QUALITY MATERIAL - Made of high quality, the dog toy is soft and chew resistant. It does not harm the health of pets. Watermelon shape and pineapple shape, with built-in whistle, they are cute and fun. CAN BE FROZEN - The animal toy can be filled with pure water, then you can put it in the refrigerator to freeze it. You can use it to cool your dog in the summer, which is very convenient to use. UNIQUE DESIGN - With watermelon and pineapple, they can make sounds, which can arouse dog's interest. And you can also press toys to attract the dog, interact with the dog and increase the emotion between them. CHEW TOYS - This product can also be used as a chew toy. It has protruding parts that can help dogs clean their teeth and keep their teeth clean. And it is easy to clean. RELIEVE ANXIETY - You can use these toys for your dogs for a long time. They can reduce their anxiety and they also prevent dogs from suddenly barking and damaging furniture.