Syiler: This is a look at one of the new style rare hunter pet tames being added with the Mists of Pandaria expansion. This one is named Stompy and is a Blue Goat. The pet is a normal pet Goat so will NOT need Beast Mastery to tame and use. The pet can be found within Kun-Lai Summit at Neverest Peak. You tame these pets by following the tracks (in this case the Heavy Tracks) and once you get to the end of the trail, using a flare to uncover the pet!
Thanks to Jamie, Meoni and the Petopia Community for the information on this pet and the others that can be found within Mists of Pandaria.