Buy a couple of #3 steel traps and hide them under some loose dirt where they are going under your stuff or a 330 conibear trap.. They are a lot of stink if they rot under your house from poison or a shot that lets them get away. I am speaking from first hand experience. They stink so bad it will make you want to burn the house down to get rid of the smell. They are fairly smart once they see one in a trap and will dig it out and flip the trap over.
