The Right Bitch (The Right Bitch series #2)
by Doranna Durgin
Shiba is a line hound with a very special tracking skill: with her handler, she patrols her territory for illicit magic. But Shiba isn't alone on the border line; she now shares the territory with a hound named Sabre, who would rather leave her in his dust. Two hounds, two handlers, and a new kind of magic rising...someone's got to figure it all out. Who else but the right bitch?