the following is definitely not an excuse to teach effective tactics to counter police attack dogs.

wolves arent fungible, they have unique personalities and experience and combat skills. that said i think i have a 75% chance on average in an arena style 1 v 1 vs a wolf. may have to sacrifice a forearm tho. humans are pretty good at protecting out center line instinctually, so even if the wolf is going for the neck it is plausible to get a forearm in the mouth first, and then if you can keep your wits about you through that pain (or of you wrap a coat around your arm first) your about halfway into a grapple that gives you excellent access to the wolfs head and neck. ideally then you break its neck with your other arm, using the one in its mouth for leverage and rotating the head violently backwards by pushing up with the mouth arm and down with the arm on the back of its neck. this technique is designed for attack dogs that are trained differently however, and wolves may be using stealth and tracking skills to set up ambushes against weakened or distracted people. plus, wolves almost never act alone. and in a more natural setting, defeating one wolf will still probably get you killed due to exposure or wounds sustained even if it is alone.