I've taken him into Warsong alot and he's really good. I'd highly recommend anyone wanting a Spider to get this one. Not only is he a a great pet as far as DPS goes, he is also the only unique looking spider in the game.
Just clear out all of the other spiders around Zarakh before you tame him and you should be fine.
Just clear out all of the other spiders around Zarakh before you tame him and you should be fine.