You walk up to Lark. Unfortunately, he bares his teeth and walks away as soon as he sees you.
Lark had dispersed from his previous pack, along with 2 of his brothers. Unfortunately, both of his brothers died. He hungrily stumbled into Vespertine Pack territory, where he was found by Midnight. He joined the pack when a pupsitter was needed, so he became one.
After an uncomfortably long time holding that rank, he finally became a scout, freeing him from taking care of annoying, yappy puppies.
Scout 
Unfriendly"
Scout