Petstages Cat Tracks Cat Toy - Fun Levels of Interactive Play - Circle Track with Moving Balls Satisfies Kitty’s Hunting, Chasing & Exercising Needs BALLS SPIN & ROLL: This addictive, interactive cat toy is designed with 3 levels of tracks and 3 brightly colored moving balls to attract kitty’s attention! 3 TIER TOWER: With a stacked and sturdy construction, this multi-level circle track cat toy is durably built with a closed top and non-slip base to hold the cat track and ball toy in place. BAT AND CHASE: Perfect for one or more cats, the interactive Tower of Tracks cat toy stimulates kitties’ senses and satisfies hunting instincts with an exciting moving puzzle. INTERACTIVE FUN: Ideal for play, the cat ball track is also a great way to bond with your kitten – spin the balls to get them moving, then bat them to your cat! MENTAL & PHYSICAL FUN: Get your kitty active! This indoor interactive cat track toy is a great way to help your cat get active with much needed daily exercise and excitement.