I really hope that in Skyrim the same animas such as dogs are not all the same, but that they are a little different maybe in size, shape and colours. I think it will add a little extra not to be battling two EXCACTLY same, lets say, skeletons. In games like Fallout and Oblivion ALL the same sort of enemie except NPC's looked the same way. And I think that sux. So cmon Bethesda lets make a game that is featuring even the smallest but also delecious stuff!