it amazes me what will pass as "fact." The white wolf is a more dominate animal the 2 brown ones are subordinate. A female (or even male) has no reasons to protect the throat of a "victom" wolf. I also believe these are all males based on size.
A heroic dog saved her puppies from fire. It happened yesterday in a house fire in Chile. A dog saved her pups by dragging them one by one out of the house to the fire truck as firefighters fought the fire.