Not exactly a hunting question but figured some of you may have encountered this problem before. I have a mobile home on some hunting property. I've always had problems with mice getting into the trailer and have always set out poison for them; always a constant battle. My sister and brother in law went up to mow grass over the weekend and were watching TV when a rattlesnake came out from behind the TV. After recovering from the near heart attack they tried to kill it but it got away. Any suggestions on how to get snakes out of homes? I'm fearful if there is one there may be dozens. Is there a way to fumigate the trailer to kill everything in it?