[Perfect Size] Which is very suitable for small and medium sized dogs such as Labrador, German Shepherd, Golden Retriever, Corgi and Schnauzer. finish. [Healthy teeth and dog food] - The four-sided synapse specially designed for the dog ball forms a natural toothbrush. You can squeeze toothpaste on the dog to clean the teeth and interdental spaces while playing, or put dog food so that dogs can eat dog food while playing, which is very suitable for anorexic dogs . [High Quality Natural Rubber] Made of natural rubber - bite protection, sturdy and environmentally friendly - no toxins, the cheek ball is integrated, no parts fall off and ensure the safety of the dog . for many pet lovers. [Throwing and Squealing] Dogs need daily exercise. Dog balls can make fun noises to add to their excitement. It is very suitable for indoor and outdoor use, it is suitable for reducing obesity and depression in dogs so that the unaccompanied dog will not be bored. Color: lake blue, green Size: as shown Quantity shipped: 2 Note: The data is manual measurement, please allow 1-16cm error, due to differences between light and screen, there will be a certain color difference , the specific received in kind shall prevail.