I'm 75% sure I've got a groundhog living under my kitchen. It's driving my dog crazy. But besides that, should I be worried about it? Is it going to cause any damage?
(I own the house, and in fact am getting it ready to sell. It has only a crawlspace, no basement, so conceivably the critter could have the run of the whole crawlspace.)
I submit this to the FOT brain trust!