Pack of 6 resistant chew balls to help them in training. Good for bouncing well as a dog hunting aid Play in the garden Throw it and interact with the dogs or the pool ball, training the dogs to run. Non-toxic TPR Teeth Cleaning Balls attract pets’ attention and prevent the dog from chewing destruction, reducing separation anxiety. The pack of 6 toy balls provides dogs with a feeling of freshness for one week. Keep dogs in the habit of picking up balls and releasing excess dog energy