I'm not sure it's real. The puppy never moves (not even that cute little back-and-forth stare they do when they don't understand what's going on) and most importantly, it doesn't shake. I've held my fair share of puppies, and the one thing they all have in common is that, if they're afraid of you, they shiver. I doubt this puppy knew them that well if they were so quick to toss it off a cliff. The bark sounds extremely preprocessed, and it flips in a very unnatural way. It doesn't flail or kick like most animals would. I just stays in that same position as it rotates in midair. I may very well be wrong, but for the meantime, I'm calling bullshit.