Greyson: The K9 Files, Book 9

Weston: The K9 Files, Book 8

Caleb: The K9 Files, Book 11

Rowan: The K9 Files, Book 10

Blaze: The K9 Files, Book 4

Lucas: The K9 Files, Book 5

Parker: The K9 Files, Book 6

Zane: The K9 Files, Book 3

Pierce: The K9 Files, Book 2

Ethan: The K9 Files, Book 1

Tucker: The K9 Files, Book 13

Harley: The K9 Files, Book 14