LOL miss buffey is my protector!!! she is so funny. when we are sleeping and she hears something, she will bark real low and quiet at first to wake me me. once i wake up and tell her shhhh, it is okay, she will run to the edge of the bed and bark louder. then she runs and sits on my chest facing outward and growls. i think it is so cute she always jumps and sits on my chest - facing out - because i really think she thinks she is protecting her mommy
ETA: my other kids do not really even move or make a peep when she hears something. so i guess she is the protector of everyone! lol