I only wish...
Our first puppy, and he clearly was abused at some point in his life. He's bitten me once (I was foolishly breaking up a fight between him and our 15 year old dog), but PSW's taken the brunt. The worst one was when I heard PSW screaming and came running in and saw him ready to whip his head side to side while clamped to her arm. That's the one that got us to the head of the line of the emergency room. We've learned a lot about the terms "dominance aggression" and "fear aggression"...
The good news is that he's never bitten someone else, and hasn't bitten PSW since that day...