I found the apparent source of the two werewolf audio files linked. Apparently some blessed game maker was holding a paid contest to purchase the best fantasy audio they could- including a werewolf transformation, both male and female. Click on entries at this link, there's a few more mocked up werewolf audios. Unfortunately none of them are as good as the two already linked, but I enjoyed them quite a bit anyway even if you can hear a lot of "canned" audio clips in them.
http://www.audiocatch.com/gig/view/2...EubXAz#entries
I wish there was more content like this. It seems fairly easy to make, but this is the best I've been able to find.