All of you fail at life, I hate you all...
IT'S GERMAN SHEPHERD!!!
And my vote went to the German Shepherd... I have a German Shepherd/Rottweiler and she has a death grip when we wrestle. I will stick my hand under the covers and grab her paws and she will bite my hand through the covers and not let go until I tell her to. But, she is also scared of lightning, thunder, and other loud noises (planes, fireworks, and so on).
The look of death: