From the weird but true files...
A Utah man was shot in the butt by his dog last week while duck hunting. Police indicated the dog accidentally stepped on the trigger after the hunter went to re-position duck decoys, leaving his shotgun untended. I believe the dog may have been trying to save a few ducks.
Regardless of the dog's intent, the moral of this story is clear - guns don't shoot hunters in the ass, dogs do.
