To Start: Speak to Moanna in Seaside.
Moanna says,"You've learned so many tricks, and you're doing great!
There's one trainer left for you to meet, Master Pet Trainer Kiril Moonrunner. Good Luck! "
Find Kirill Moonrunner the Master Pet Trainer in Sanctuary.
This is a Search quest. This quest will advance the Pet Trainer job.
This quest is no longer available in the game, but the information is kept here for historical purposes.