There is some good news for the faint of heart, though: wet wolves were apparently too scary and have had to be toned down.
The “Pretty Scary” update bring with it all sorts of excellent new things to Minecraft, including but not limited to: Wither and his army of minions, scary zombies that infect you, scary bats, scary witches, tougher AI, beacons, carrots on sticks, controllable pigs, carrots, potatoes, pumpkin pie, anvils and — “perhaps the scariest thing we’ve ever put in Minecraft – FLOWER POTS”.
Batten down the hatches, people.Source : http://games.on.net/2012/10/minecrafts-pretty-scary-update-slips-a-day-wet-wolves-are-too-scary/