Ideal for hours of entertaining, the Teaser Ball Dog toy by Jolly Pets will keep your pet chasing and puzzling all afternoon. The Teaser ball boasts an innovative design with movable interior ball inside a rounded outer cube. Your dog will love nosing, pushing and pawing to get the interior ball out! No need to worry though, the inside ball isn't going anywhere. The design ensures that the interior ball has ample room to move, but will not slip outside of the exterior access holes. An added bonus: you can put some peanut butter on the inside ball to increase their puzzle/search instincts. The entire Teaser Ball floats for water-retrieval play! The exterior is easy for dogs to grip, lift and carry. The Teaser Ball is available in four sizes and three colors and is perfect dogs of all sizes. Jolly Pets is proud to support organizations throughout the nation that provide toys to shelter dogs. Jolly Pets believes all dogs should be Jolly, even while waiting for forever homes. Note: We design our toys to be durable, but no dog toy is indestructible. For safety, you should always supervise while your dog plays with any toy. Remove all packaging and dispose or properly. Parts of this item can be a choking hazard to pets and children if removed from the toy. If any becomes loose, detached, or destroyed, remove the toy and discard immediately.