I’ve been through some pretty bad rat infestations
here and there. One of the worst that comes to mind was a
fairly large house, and the roof rats had gotten into the attic area and nobody had
checked that for a couple years. And the rats pretty much went to town. They were chewing through the insulation,
they had chewed through some of the boards, they had found a food source, there was rat
poop everywhere, and the smell up there was pretty bad. They started chewing on the wires and the
electrical system was starting to go haywire. It was pretty disgusting, and it took us a
long time to get that problem under control.