those cute little chipmunks and field mice that my wife likes to see around the house.(ahhh grinding my teeth).they do a lot of damage when over populated,for instance,chewed the weatherstrip under the overhead garage door,packed the defrosters squirrel cage blower with the insulation in the cab of my dump truck,had to dismantle and clean so I can see out the windshield and now I found that the dash lights are out too.tried moth balls,dryer sheets they work for afew weeks.rat traps work well and I am considering a gamo air rifle also.oh I forgot to mention the ferals cats are pretty thick here.