fourlocks wrote:
You could add moth balls to the list of repellants. I get mice looking to nest inside my off-season equipment stored in my shed so I scatter moth balls in and around the engine and that seems to keep them away. This works for pretty much any mammal including humans so don't try them inside any living area in your house, though.
I also found mothballs seem to work for mice but not for ground squirrels. I have ground squirrels digging nests under the concrete slab of our barn. I stuffed about 10 mothballs into every opening and pounded dirt into the holes to seal them. Two days later the squirrels had pushed the dirt and the mothballs out from under the barn and were still using the holes. The squirrels weren't bothered by fresh mothballs and I tried this supposed remedy at least a half a dozen times and each time they just pushed the mothballs out of the holes. Bummer....