Whether your cat tries to retrieve the balls from the tower or is content to watch them spin around with a bat of their paw, the tower makes for a highly engaging playtime. (mypetneedsthat.com)
They can not possess the ball more than three touches consistently and can not retrieve the ball under ten seconds. (justarsenal.com)
They will retrieve the ball as often as you are willing to throw it, and when you're done, he'll still want more. (petwave.com)