" I knelt down and hugged the furry monster for a while. If it was too tight, Ghost didn't seem to mind. He wagged his tail and whined a little, sensing the hurt that I felt. Dogs are truly the best of companions. You don't need to explain. They know as much as they need to know, and they are loyal no matter what sins you've committed. "

― Jonathan Maberry , The King of Plagues (Joe Ledger, #3)