Indestructible 10 Large Dog Ball in Orange Pit Bulls Mastiffs Rottweiler by Unbranded 10" diameter Big Daddy Unbreakoball is about the same size as a basketball. 100% Made in the U.S.A. Made of Non Toxic High Density Polyethylene Plastic The Unbreakoball is Dishwasher Safe and Recyclable The Unbreakoball floats Nothing makes a more perfect playtime pairing than a happy dog and his favorite ball. From bulldogs and Pit Bulls to Jack Russells and Rottweilers, they all become puppies again with the prospect of chasing, fetching and rolling with heavy duty dog toys. The Unbreakoball is a durable dog toy that come in two sizes.