The Lord Commeth, Part 2
by  Kindar
http://www.furaffinity.net/view/3643612
"Part 2: The Unwanted Bodyguard"

A Companion's Heart
by  kiyofox
http://www.furaffinity.net/view/3620754
"Rachel had bad luck when it came to relationships. When she decided to adopt the Companion Karson, the only thing she knew was that she needed a friend. Karson just spent the last 15 years of his life in the service of one family, would he be able to adapt to his new life as a friend to Rachel? One thing both of them needed was compassion, and they found it in their new friendship."