Guarded By the Hell Hound by A.S. Green

A hell hound and a fae “princess” were never meant to be. Their love was forbidden.

Declan MacConall can barely keep his hound in check when Rowan McNeely is around. She’s beautiful, smart, devastatingly sexy. . .and also completely off limits. As a hell hound from the outskirts of town, Declan would never live up to the high standards of Rowan’s family, especially after he hit rock bottom following the murder of his parents.
Rowan McNeely has spent her entire life doing exactly what her parents ask of her. She’s a part of the highest class of fae society and as such, is expected to be the perfect wife to the husband of her parents’ choosing.
Then she’s assigned to be Declan’s nurse. Her father would have a coronary if he knew she were associating with a ‘dog’ but the more she gets to know Declan, the more she starts to question everything she thought she knew.
As things begin to heat up between them, an old enemy that’s plagued the fae for centuries arrives in town and puts Rowan in their sights. Declan can’t keep his hound leashed any longer. He must set aside his old wounds and find the strength to fight for the only woman who could ever make him whole again.