All across this country, animal shelters are full to bursting. In the region in which I live, I’ve noticed that the majority of dogs in shelters are some variety of the notorious pit bull. The dogs themselves do make warning lights go off in my head when I see them. I have been around a few pit bulls that seemed friendly enough, but their very appearance puts me in mind of monsters like the uruk-hai: creatures bred specifically for a malign purpose. Yes, yes, I know, I know. There are no such things as bad dogs…only bad owners. Every time I have expressed my unease with this breed of dog,…