Hunter’s Sky by Victoria Sue

In the small shifter community of Hunter’s Creek, bear shifter Zack is fiercely protective of his young son and his family. He’s always harbored a deep-seated aversion to wolf shifter Victor Ramirez, despite Victor’s undeniable skill as the beta-commander of the neighboring wolf pack.
Zack goes to great lengths to steer clear of Victor—until the night a human is savagely attacked and abandoned on their doorstep.
Lachlan “Mo” Granger, a human schoolteacher desperately searching for his missing sister, is viciously attacked and inexplicably heals by the next day.
Victor never intended to claim one mate, never mind two. After seeing his abusive father murder his mom and defenseless younger sister, Victor grows a cold hard shell around his heart that he needs for survival.
With shifter children vanishing and the community teetering on the brink of chaos, will the three men manage to bury their differences and conflicting feelings, or when the unthinkable happens and Victor realizes what he might lose, will it be too late to convince them all he was wrong?

And for the first time since he lost his first family, he desperately wants to make a new one?