Hunting Danger by Lynn Hagen

Maximus Brisco has been in hiding for over twenty years, terrified Taren Haynes will find him. Two years ago the sheriff of Brac Village found Max and gave what he thought was a normal German shepherd a home. But Max’s secret is out, and now he must convince his mate that he wasn’t purposely deceiving anyone. Too bad Dillon took off the night of his discovery and hasn’t returned.

Deputy Dillon Sloan is stunned to discover his boss’s dog is really his mate. When he finds out Max has trouble on his heels, he sets aside his anger at being duped and decides to help Max. But the masking potion Max has been using for years to hide his scent is having an adverse effect on him. Worse, Taren has discovered where Max is and the demon is coming for him. Dillon must find a cure for Max while trying to save him from a demon out for revenge.