"It is a predator. It kills for food, every day. More than that, what causes it to feel threatened? Wont it attack if it thinks the little girl is threatened? We cant control it. The little girl cant control it. Taking it into a town would be like taking any powerful wild beast into a town...irresponsible and dangerous.
However, the actual danger is not relevant to my point. The little girl needs a home, and people to take care of her. We are not going to find a family that will take the little girl with the render. If we leave the render alive, but separate it from the girl, it will most likely follow the girl to wherever we leave her. I think you can see how that might turn out badly."