what is is so special about unbred wolves? When people advertise wolves for sale/breeding, sometimes they state that it is unbred, like it makes it more appealing. Just curious why unbred wolves are so special. Thanks!

Because they can be bred immediately, and not have to wait until next year :)

As far as I know, it doesn't make a difference in the game. I mean, if a female is bred in the year, she can't breed until the next game year, and a male only has three breedings per season, but aside from that, there's nothing special.