Air Kong Squeaker Bone Dog Toy is a fun interactive dog toy that may be used as either a chew or fetch toy. Easy for your dog to pick and carry, this toy has a squeaker at each end for lots of fun. Made of non-abrasive tennis ball material. Available in 3 sizes, small, medium and large. Small is 5.5" Long. Medium is 7" Long. Large is 9 1/4" Long. Non-abrasive tennis ball can be used as a chew toy or a fetch toy.