Michael Stuart, 52, of Aberdeen, Scotland, was helping a hospitalized friend out by watching his dog, an Alsatian a.k.a. German Shepard. He took the friend's dog out for a walk when a passer-by a man walked by Stuart and the dog at a brisk pace. What happened next was most unfortunate; the dog took flight as the victim walked by and bit him in the groin, of all places. As a result of the...