I need a name for my book?

I'm writing a book about a girl who is turned into a werewolf, she owns a horse named Matter Of Time, and has a boyfriend who turns out is also a werewolf, she joins her boyfriends pack which he is the alpha male of and balances her riding career at the same time. i can't think of a name for the book, and during the book it turns out she's gifted and blah blah, she is a pure white wolf, the only white werewolf that has ever been. the werewolves are giant wolves that are taller then a full grown horse. they don't stand on two feet, they are just giant wolves.