Although we thought it was expensive, we ordered the Panic Mouse Undercover for two reasons: (a) our cat loves following things under blankets, carpets, etc., and (b) we thought it would occupy our cat when we couldn't play with her. We were very disappointed. Despite our best efforts, our cat has refused to play with the toy. She seems both scared of it, and not quite sure what to do with it. The toy quite loud (we were expecting something 'silent', as that is what the ad indicated), and even thought there are three speeds to choose from, the slowest one is still quite fast, making play difficult. After a while of trying to convince our cat to play with it, we packed the toy back into its box, and put it away. Would definitely not recommend it, especially for the price.