sundrop, or anyone else who may know, why is her German Shepherd never mentioned? Did she normally let it in as soon as she got home? If so, wouldn't this dog attack, or at least cause a ruckus, if a stranger entered the home? And if the dog was outside, it would still bark like crazy at an intruder and that would surely alert the neighbors. Her house was very close to Joe's. I've heard of that before. The killer is known to the dog, so it just doesn't do anything. Jesus Christ, I would hope my dog would defend me even against someone he knows very well.