Buy a cat (male). Make sure he’s a tough sonofgun.
May you live in interesting times.
My girlfriend that many barn cats and the best hunters were the females. In fact she said some of the girls hunt and take the food to the male...in her pack of barn cats the male was too lazy to hunt or never learned to kill as a kitten......cats hunt by instinct but for some (orphan?) they don’t know how to kill...surprised me when she said that the male wouldn’t hunt and kill.