This ball toy is molded from thick-walled, heavy-duty rubber designed to stand up to a dog's natural urge to chew and carry objects around. A squeaker sits inside the ball and lets out a long, high-pitched sound each time a dog bites down, while the housing is built to keep the squeaker contained during play. The rounded shape rolls and bounces predictably, making the toy suited to games of toss and fetch as well as solo chewing. Each ball arrives in a single assorted color chosen at random, so the exact shade cannot be requested. The toy is intended for supervised play and is not designed to withstand extended sessions with dogs that chew aggressively. No assembly or setup is needed before use.