Went to pick up the RV from our storage facility to get ready for a week on the road. Discovered mouse or rat droppings and some shredded magazines on the floor. Leaving in the morning but have put se...
Mice (and rats) will chew through the spray foam insulation. Add steel wool to the holes and spaces then foam that.
I've never found the electronic devices to be effective. I have cold cellar in my basement with two of those devises and the spring traps will still catch one or two a month. I asked an extreminator about the electronic ones and he said that if they were really effective he would be out of business!