This all in one ball-within-a ball dog toy features a movable interior ball inside a rounded outer cube for hours of puzzling fun! The Large Teaser Ball measures 8 inches across and is ideal for large dogs that are 60-90 lbs It floats! The Teaser ball floats in the water for retrieving and fetching The exterior of the Teaser Ball is easy for dogs to grip, lift and carry. Jolly Pets' Teaser Ball is ideal for fetching, chasing and playing tug-of- war all afternoon Add peanut butter to the interior ball for additional puzzling fun for your pup. 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. This item is not meant to be used as a chew toy - Excessive use may cause tooth wear