Tracker (Classified K-9 Unit)
Bounty Hunter (Classified K-9 Unit)
Special Agent (Classified K-9 Unit)
Sheriff (Classified K-9 Unit)
Guardian (Classified K-9 Unit)
Agent-in-Training: A Thrilling and Inspirational Romantic Tale (Classified K-9 Unit)
Truth and Consequences (Rookie K-9 Unit)
Secrets and Lies (Rookie K-9 Unit)