I tend to agree with Shamrockmommy, I think it's more humane to kill pigs in the pasture where the have lived their lives in the fresh air, sunlight, able to exercise freely and root in the ground, doing things pigs love to do. I think that sort of life is far, far better than those millions of pigs kept in tiny wire cages all their lives, then herded into crowded trucks and hauled off to the slaughterhouse. Pigs are intelligent, they know what's happening. I mean, please tell me if I'm out to lunch, but based on what I read, that's how I see it.