We have returned wolves to the hands of Mother Nature, and so long as we don't try and take them back then its probably best to to let her decide what will happen to them. From the looks of things, she is giving them a bright future :)
Also, wolves are my favorite animal and I want them back on their rightful thrones as kings of the forests. This can't be done by any magic cast by humans because of the amount of energy it would take. And humans are stubborn so it would take some face to face chatting with people on the board.