Prince for a princess

"Seven-year-old Christina desperately wants a dog, but her parents are reluctant to give in. They take her to a kennel that houses former racing dogs in need of new homes. When a large greyhound named Prince befriends Christina, her parents agree that it was meant to be. But Prince has never been a pet, so Christina has some work to do to make Prince a part of the family!"--P. of cover.