Chuckit! Indoor Ball Dog Toy is a plush ball with Bounceflex Core Technology that is ideal for indoor play. Whether it's too hot to go out during the summer, too cold in the winter, or it's one of those days that you just want to stay home, it's always great to have the option for indoor play! This dog toy is designed for ground pursuit; giving your dog hours of fun chasing this soft and resilient ball around. This dog toy also works fantastic with the Chuckit! Indoor Launcher so you don't have to pick it up once it has been slimed.