Thank goodness for you!  Claw and I were investigating this place when we were jumped by Swamplord Musel'ek.  He can control animals, even druids!$B$BUnfortunately, Claw was caught in bear form at the time, and is now the swamplord's pet.  I don't dare change into cat form or he'll get me too!$B$BI'm afraid you'll have to fight Claw in order to save him.  Just keep heading west; you can't miss him.