MMdex 9.5'' Pet Ball Toy Cat Small Dog Puppy Tennis Ball Thrower Chucker Launcher Play Toy Outdoor Recreation Sports Beach Cricket This ball is made of a rubber core of a basketball and common felt of tennis ball, it's much thicker than a normally pet tennis ball It is safe dog toys for Exercise and Training. A good interactive toy to strengthen the relationships between you and your Pet. It can keep your pet's teeth and gums clean and healthy through frequent bites. It is not only ball toy for pet dogs, but also for children.