As of 4.0.3a, Vargul Bloodhounds are considered members of the Dog family. I tamed one when it was still a wolf, though, so I'm curious: will it stay a wolf as of release, or will I now have a dog and have to find a new wolf to tame?
EDIT: NVM, found answer on petopia: it will be considered a dog. Guess I'll need to go find another wolf then ...