Very Cool! Glad she has a firearm! My wife had someone knock on the door twice lastnight at 1am. I was on shift and not home. She armed her self and called 911, as no one would respond to her. Deputies came by quickly in a minute or so and did not find anyone. Sure is a good feeling to have two big ole Chessy's in the house who have thunderus Pissed off voice barks! Wierd that no one would ask for help or say anything, just knock on the door.