We are planning to volunteer this summer in Libby, MT. The ranger advised they can have a problem with pack rats. We spent last summer in Idaho and caught 27 mice over the summer. Anyone had successf...
They do seem to like the area under the intake manifold. Peppermint oil seems to work. When you remove all their garbage, box it and take it to the dump. If left on the property it will be back in the same place by morning. I use poison inside wood boxes in places they frequent which controls the population.