Rubber Spike Balls Dog Toy, Set of 2 Pet Balls, 3.5 Inch Fetching Play Game Perfect pet ball for fetching and playing The texture of the spikes on the ball promote gum and teeth health for puppies while it keeps them entertained. Perfect for outdoor and indoor use, can help exercising while having fun. Great pet toy! You can bring it to the park or everywhere you go. Come in assorted colors