For countless years dogs have been bred and nurtured to trust humans. They are by far the best friend of the human race -- they have protected us, worked for us, performed miraculous feats of courage: saving lives, rescuing people and pets, from flattened buildings (after Hurricane Katrina, and other disasters) when humans gave up because of the seeming impossibility of people surviving such daunting destruction...

And yet the dogs did not give up! If any animal...