Catch Ball Blue Soft Dog ToyThis catch ball Aussie Dog dog toy is designed the the dog cannot close its mouth on the ball with enough pressure to pop or chew it. Easy to catch and retrieve. The nodules on the surface prevent total blockage of a large dogs airways should the ball get stuck in the throat. Catch Ball Blue is suitable as interactive toys for all size dogs. Highly recommended as a play ball for puppies and small dogs. 100% Safe and Non Toxic replacement for tennis balls which can be made from a number of nasty materials and pose a choking hazard.