I was given a Frolicat Bolt by a friend and didn't think my cats would be interested. I was wrong. They loved it. I thought that once they figured out they couldn't actually "catch" it they would get bored. I have had it about 6 weeks and they still love it. I'm getting one for my mom's cats. If your cat is bored or needs to lose some weight and likes to chase those laser pens this is what you want!!