"I owe my dogs much - more than I can say - but they are not my 'companions' - as if we voluntarily c..." — Jon Katz

Some rescue groups are highly organized, experienced, well-funded, nearly professional. Others are small amateur operations run out of garages and back yards. Their members may identify strongly with animals as victims, sometimes because of traumas and disappointments in their own lives. Others simply love animals and want to help them.

Dog rescue remains a gamble, of course. For all the good will, hard work, and noble motivation, nobody can really predict with certainty how a traumatized, dislocated dog will respond in a new environment.

Dogs are not 'people' of another species. They are another species. To train and care for them properly, to show them how to live in our complex world, requires first and foremost that we understand that.

There is no evidence that dogs have the kind of complex emotional lives and value systems that we do. It's one reason why we love them so much, in fact. They are neither "good" nor "bad." They don't hold grudges, act in petty ways, or seek revenge. They read our moods, but not our minds.