JW Squeaky Dog Toy Medium Cuz, Spiky Cuz, Bad Cuz, Hol-ee Cuz The Cuz toy is designed so there is no choking hazard posed by the squeaker. The Cuz is the latest craze in dog toys. This rubber ball toys bounces erratically when thrown, making "fetch" an exciting new game. Comes in assorted colors of the set of the three cuz's. Medium 4" - medium breeds.