[Dog toys are made of extremely sturdy rubber which is non-toxic tough and indestructible "This squeaky dog toy attract the dogs attentionmaking chewing more exciting for pets" 5.5"*3.1"perfect size suit for large medium small dogs.2 Pack in one packageavoid multiple dogs fighting for bone toys The puppy teething chew toys support dishwasher. Your pets can play this interactive dog toy at house games or outside training This ball squeaker toy has been tested by more than 100 heavy aggressive chewers any problem please let us know]