A Perfect Moment (Fever's Edge 3) by Lynn Hagen

Nothing seemed to be going right for Trey. This was his fourth job in six months, and he was desperate to keep it. Not only was he struggling with the fact that he’d received an eviction notice, but he was still fearful after witnessing men turning into Rottweilers and then turning into dust. Something wasn’t right in his world, and his headaches were getting worse. While standing outside his job, he runs into the hottest guy he has ever laid eyes on, and Ben is determined to make Trey his. Ben couldn’t believe he’d run into his mate outside Cute Cuddles Pet Emporium. Trey was gorgeous, and Ben was determined to win his mate over. Let the wooing begin. Unfortunately, someone from Ben’s past has come to town, hellbent on revenge. Manny had already slaughtered half of Ben’s pack five years ago, and now he wants to finish what he started. It’s up to Ben to keep Trey out of the mess, but fate has other plans. Lynn Hagen is a Siren-exclusive author.