Review on Indoor Electronic Cat Toys With Mouse Tail And Catnip Ball, Battery-Powered Automated Interactive Toys For Exercising And Hunting, With Auto Shut Off - Perfect For Kitty Entertainment! by John Ghattamaraju

While this has a very clever design, it was not very reliable. It stopped working after a few uses. Tried changing batteries, etc. but it would just go for a few seconds and then stop.Also, the "tail" inside spins too quickly and for too long. It would be much better if it spun much slower, for randomly shorter periods, with random pauses before resuming. My cats like to stalk and are more likely to attack when the prey stops moving. Love to see a simple remote control to start/stop.