Rock and roll takes on a whole new meaning with Ethical Pet’s Rockin’ Cat Scratcher. This interactive cat toy will keep your feline busy for hours with its unique features. The circular design has a channel that goes all the way around and houses an LED light-up ball. As your cat pushes the ball along the moat， it flashes to encourage her to keep playing. This toy can either lay flat， or you can attach the included “wobbler” to the bottom， so it can rock back and forth. To top it all off， the Rockin’ Cat Scratcher contains catnip and has a replaceable scratching pad in the center.