I had squirrels invaded my house one fall Dam buggers !! They can really tear a place up ! Tried shooting them with 22 shot shells , they just pissed them off . Had to get creative with my tactics ( thought about and Decided against 22 L and shorts ) finally got them with rat sticky traps ( two of them )after I found where they were getting in . I really snapped the morning I woke up with one sitting on my clock radio ( I just happened to wake up moments before the alarm went off ) scared the crap out of me (I went in to full rambo mode after that ) would have made a great utube video LOL!! ( Elmer Fudd on crack!!) Steel wool and spray foam fixed the hole . Got the rest of the family out side with the 22 ! ( seven of them furry tailed rats ) then a couple years later ring tails bandits got in to my attics house and garages ( my Neighbor was putting out cat food at night for a wild cat, most likely a old barn puss) didn't realize the one in my house attic wasn't a cat untill after it charged me ( cheeky basturd ) didn't want to bust a cap in him untill I could get him out of roof . Found where he was getting in installed a one way trap door ( cat food as bait ) it took all most a week before it would come out all the way !! Thought it was gone but no! Just moved in to the garage roof by chewing threw the back Pinion wall corner . The fat #### brought down most of my ceiling . Back to war !! Him ,three others a bit smaller and five kits . This time I had some patching to do that spring on the roof !!