Hmmm, I'm thinking of Double on wolfing at this point given that as far as I can tell no one has jumped on the tooth and claw bandwagon yet. But you mention them being big and burly, and I must ask; is that just a descriptor of their wolf forms or of their human form as well? My fluid characters are rarely uber buff <.<  If being a muscle machine is required for wolf status, perhaps a fluid angel or vamp would work better.