Valued and Best 2 Pack Dog Balls: Green and Cyan with a light mint scent. Helps clean teeth and prevent plaque and tartar build-up. These tough and durable balls for dogs are made of non-toxic rubber: more durable, healthy and puncture resistant compared to made of PVC and TPR. Special design for dog toy balls: which can be filled with pet snacks. Your pets will accept this toy easily and be more surprised while playing. A smarter IQ training toy for cats or dogs: which can be used as play balls for games outdoors. Prevent puppies from chewing on others. Mini Rubber Dog Toys (Ball Diameter: 4.8cm) Great for Cat and Puppy Teething Cleaning Toys.