Wow... I just googled "girl saved by wolf/ves" and found a bunch of stuff. Heh, figures what I come up with has already been done, but it hasn't been animated. Still, some of these references came from personal experiences which are fascinating. I should've researched this sooner:
Julie of the Wolves
Pedagogy [paragraph 2]
Handbook of Native American Mythology [pgs 206-7]
These two not so much, but there's a bigger part to the story with these:
Brotherhood of the Wolf
Jewish saved from Nazis