User blog comment:G0LD3NF1RE/Werewolves Appearing in Skyrim/@comment-87.68.33.116-20111103155311/@comment-77.84.51.169-20111103161216

Todd Howard never said anything about werewolves, actually. MAJOR SPOILER AHEAD

Obviously, since they are in the game, and we can apparently turn into one, and the famous "Companions", the new Fighters Guild, is full of them. I'm pretty sure he was aware of that.