Aww! Baby Bear Launches Painfully Cute Attack [VIDEO]

When fully grown, this bear cub may well be a dangerous killer. But for now, the little fellow's attempt to attack a human intruder is just, well, adorable.

In the below clip, the cub barrels towards a Russian man, enthusiastically biting at his legs and arms but doing little harm. What could be cuter than this? A rainbow attack? Assault by puppies?

[via Asylum UK]