The Beta’s Vampire by Beth Laycock

Beta of the Penhul pack with a vampire? Over his dead body.
Lucian is bored. After a century of being a vampire, nothing surprises him anymore. Life, such as his can be called one, has become predictable. Humans are predictable. Add in the fact he’d rather not feed from them, and a visit with a witch friend of his clan is a welcome distraction. But when he meets Benedict, it’s anything but predictable, especially when he stumbles across the man transforming into a dog before his eyes. And never in an eternity did he think he would find himself wanting to drink the mutt’s blood.
As beta of the Penhul pack, Benedict knows pack comes first, like having to spend weeks away in the Lake District on pack business. But the last thing Benedict expects to find when he returns is his brother having found his fated mate, or worse, a vampire feeding from his witch. His homecoming definitely won’t go down as his finest moment, and he’s certainly not prepared for his reaction to the bloodsucker.
Can Benedict see past their differences and put aside his prejudices of vampires? Or will his choice of mate cost him his pack?