A group of us are considering investing in a large cat ranch near Hermosille, Mexico. It is our purpose to start rather small, with about one million cats. Now, the cats would be fed on rats exclusively.
Rats multiply four times as fast as cats.
We would start a rat ranch adjacent to our cat farm. If we start with a million rats, we will have four rats per cat each day. The rats will be fed on the carcasses of the cats that we skin. This will give each rat a quarter of a cat. The cats will eat the rats and the rats will eat the cats and we will get the skins.