JD Trap

I've just invented a device to protect any cat to get into our pigeons cage without stopping the pigeon in and out freelly. This device called Jump & Drop Trap. To see how it's work, you can go to ABC TV (Australia) on The NEW INVENTORS (http://www.abc.net.au/tv/newinventors/txt/s2217824.htm). This trap is the humane & safe way to protect our prize pigeons from predators. Djamal