The video is not entirely real. I don't think the puppy was alive but either way, it shouldn't have been thrown off the cliff like that. If you read some of the comments, they make sense; the puppy's cries do not fade as it falls, explaining that it is probably the soldier that is making the noises. So yes, the act was cruel, but I don't think the puppy was alive (if that makes it any better to some of you).