Ware Manufacturing's Medium Sized Roll-N-Around pet toy is the perfect solution to for giving your pet the freedom of exploring your house or outside. Simply put your pet in the ball, lock the secure lid and let your pet loose and he will roll and explore. This pet ball is great for promoting exercise which leads to a happy and healthy. This Roll-N-Around toy is completely clear with a colored door allowing you to watch your pet run and run. Ware Manufacturing's Mini Roll-N-Around Pet Ball is completely safe and a great choice for any pet. Measures 7" Width X 7" Depth X 7" Height.