A Labrador, as we know, is a breed of dog used for retrieving ducks, or as a companion pet. Like all dogs, they are descendants of wolves. They are hunters. A llama, on the other hand, is a peaceful plant eater. They are the hunted. Being a hunter or hunted results in one behavioral pattern owners of such animals need to be aware of.

Not all heroes make the news, but here are some that deserve our recognition.