Well I cant say that I am not surprised by existence of some breeds in this game... But i have feeling that mix of bat and wolf isint enough for... uhum... our (Plz dont tell me that only I feel like this) ambitions.

How about mix of wolf with dragon? Huge claws, scales, huge teeth, slim head, tail parting on two in middle and ram's horns? That would look unique...

Or wolfish version of Gryff? Wolf & eagle? Personally I would LOVE to see one of those in game.

Hey here are some of their suggested future breeds, "Some types we have planned for the future are Direwolves, African Wild dogs, Bush dogs, modern dogs, Dholes, and Tibetan foxes!" -FAQ

As for claws and the like, last year they developed Mutation Patterns (line breaking patterns - Fawn being the first). Here is what they said during the announcement. "We plan on adding even more mutation patterns in the future like extra tails, horns, claws, etc." -Dev Update - June

I wouldn't expect new breeds that are a mix between a wolf and eagle but with new Mutation Patterns, new breeds, and perhaps apparel you could create quite fantastical wolves!