Meet Ali, a sable German Shepherd, weighing 70 lbs. His best friend is U.S. Air Force Tech. Sgt. David Macdonald, 19th Security Forces Squadron kennel master at Little Rock Air Force Base, Arkansas, who uses his upbringing to train Air Force military working dogs.
“Growing up, I used to help my dad train hunting dogs,” Macdonald said. “I have a passion for the things we can teach dogs to do.”
Macdonald decided to become a civilian K-9 officer. However, he couldn’t apply because of his lack of experience.