RUBBER MATERIAL -- The dog treat toy ball is made of natural rubber, which is safe and non-toxic, and the material is soft, which can be used by dogs with confidence. 6.5cm DOG PUZZLE TOY-- Dog puzzle toys can increase your interaction and puzzle training with your dog, training your dog's reaction ability and jumping ability, and release your dog's energy. Dogs can also cleaning dog teeth while chew dog toys ball. DOG TREAT DISPENSING -- Pour food or snacks that dogs like in dog toys. There are three fan-shaped compartments inside the dog treat toy ball. When the dog chew and shakes the dog toy ball, the dog food will slowly pour out, increasing the dog's search. Eating fun helps dogs slow down their diet to develop good habits. DOG TOYS FOR BOREDOM -- Pour dog food or snacks into dog toy balls, which is a good games for dogs at home and when they are boredom. Rolling dog balls and leaked dog food can also make dogs happy for a long time.