I had some mice chew the sparkplug wires on my garden tractor in my shed. The wires are permanently attached to the coil so its an expensive replacement. Twin cyclinder, twice. I read somewhere online that peppermint oil extract placed on cotton balls will repel them. So far it appears to be working. Or you could try placing the peppermint oil directly on the mouse balls they probably wouldn't like that either. I chose the cotton balls. I figured I'd get that out of the way before someone else suggested it.
In either case it has to be peppermint oil extract. I just started this but haven't noticed any evidence of their presence yet.
In either case it has to be peppermint oil extract. I just started this but haven't noticed any evidence of their presence yet.