Gritting her teeth, she grabbed it and yanked it free, tossing it to the ground before raising her wand once more. Greyback growled, transforming his face once more into that of a wolf, snapping his teeth at her menacingly before making his way towards her, his movements heavy and deliberate. Feeling a little trapped, Hermione managed to dodge to one side as he made to launch towards her; his teeth snapped shut on the empty space she had just been occupying.