When WotLK first launched i was using the best spec and the best dps pet at the time. BM spec with a scorpid, then it evolved into MM with a raptor/cat, now it is Survival/MM with a wolf. It seems like they are switching it up to me, I do have to say I enjoyed my scorpid and raptor better than the wolf tho. Since furious howl is such a popular thing, i think hunters should be able to spec any pet into it (of course with the appropriate name for the pet, u dont want a wasp howling, just doesnt make since). It sucks limiting the one thing that makes hunters different (which is the pet) to just one type.