I've only had mice get into my camper once, a few years ago when we owned our KZ Spree ... it or they built nests over the winter in 3 of the 5 furnace ducts. :M When I discovered the problem I quickly also discovered that attempting to clean out the mess wasn't going to get rid of the smell at all, the only solution being to replace those ducts completely. I got lucky as this was flexible ducting that ran through cabinets, had it been underfloor metal ducting the enclosed underbelly would have made this a much more difficult task. Since then I've used
Fresh Cab Rodent Repellent and haven't had any further mouse problems.
