The following is part of our "Your Stories" series on different ways Facebook is used across the world. If you have a story you'd like to share with us, please submit it here . David Slade's fiancée Kelly was the first to find the lost little dog. Standing in the driveway on her way to shop for wedding dresses in January, Kelly was surprised when the disoriented animal cheerfully ran up to her. Kelly brought the pup, which she nicknamed "Mouse,