The Best U Want Special pet dog bite resistant soft Frisbee dog training can be bent without distortion lightweight material toys for pets play toys smooth flight Diameter of about 18cm Different from ordinary Frisbee, circle around it with a particular point raised massage designed more help friction between the teeth dog, dog massage gums. Ranged between hard plastic and soft plastic, is a high toughness, fold bending will not break, lightweight material smooth flight. Frisbee for outstanding performance and easy pliability and flight master and dog master. And without space constraints at home, outdoors, can be used.