Guys i was wandering about this for a while. There isnt realy an other place to find this on the internet than here i looked. I noticed pit bulls and german shepherds lock on when they attack a human. They just use like a gun and ho. They lock on dont let go and pull and rip. Is their a guard dog that has a diferent fighting style. I was thinking maybe the doberman because of its terrier bloodline. Maybe it bites all over in diferent places. Tell me if u know anything about a speecific breed i didnt mention and how it bites diferently than most breeds.