This is such impressive work! This werewolf from Cabin in the Woods is powered by a human inside the suit, made to look like he is walking on his toes, much like a real wolf. The green human legs will be erased digitally later. I love when they do this!
A werewolf, also known as a lycanthrope (from the Greek λυκάνθρωπος lykánthropos: λύκος, lykos, "wolf", and ἄνθρωπος, anthrōpos, "man"), is a mythological or folkloric human with the ability to shapeshift into a wolf or a therianthropic hybrid wolf-like creature, either purposely or after being placed under a curse or affliction (e.g. via a bite or scratch from another werewolf). Early sources for belief in lycanthropy are Petronius and Gervase of Tilbury.