Best friend, they say

This looks as if he's training her; much the same way grey wolf pups were initially made into dogs by humans through animal husbandry roughly about 110,000 years ago, or so I've heard DNA indicates... well, DNA and behavior, that is, so combining DNA and anthropology for one, and adding in other elements as well, such as modern shepherding societies and behaviors.
This would be one good pair, supposing he could get her to comply with his wishes when she's reverted to wolf-form as she periodically does.
Werewolves are described in modern literature as "lunatics" or "mentally unstable", as in they have "mental problems" from time to time, due in part at least to "losing it" at the Full Moon, so, combine old police legends with fantasy stories (which some of the actors did in OUAT to cope with the storyline's weirdness without going temporarily insane- or so I suppose), a werewolf has mental problems in context of modern literature/stories, such as OUAT.
Brilliant idea for a story; believe me, perhaps he'd employ her as a guard for his flock, Ma'am. (Don't worry, I'm being polite, not aiming at creepy.)
Sincerely your fan for as long as you'll allow me to be, and that's up to you;
Adalack.