Quick update as I just returned today from a visit to the Trailer. I found mouse poop on the comforter in five or so spots.
We placed glue traps in the lower cabinet areas and by the furnace vents were there is access to the lower floor area. We also put the pepermint laced cotton balls in a lot of areas as well.
I checked the most accessable traps that were in the immediate area but there were no signs of mice there.
I am going to get some D-Con traps now and lay out more of those and in the more open spots where the poop was.
I am totally bummed, the trailier is parked in the middle of a parking lot, there are RVs all around us, the down side of this lot is that is 100 yards form a Water Treatment Plant. There is a lot of dirt and gravel between the lot and the WTP, but that could be a major draw for mice.
Any thoughts or feedback is welcome. Thanks!
2003 Maxima GLE
2010 370z Convertible 6 Stick
2011 Expedition 5.4L 4x4 Limited
2012 Tracer 3150BHD Touring Edition