Cathryn Michon

As a puppy, Bella finds her way into the arms of Lucas, a young man who gives her a good home. When Bella becomes separated from Lucas, she soon finds herself on an epic, 400-mile journey to reunite with her beloved owner. Along the way, the lost but spirited dog touches the lives of an orphaned mountain lion, a down-on-his-luck veteran and some friendly strangers who happen to cross her path.

Beloved dog Bailey is given an instruction by his boy Ethan -- no longer a boy -- to protect Ethan's granddaughter CJ at any cost. Again, Bailey takes this command to heart, through several lives, always finding his way home no matter what.