Sergeant Rex is the story of a human-canine relationship forged in combat. Through first-hand accounts of dangerous patrols in Iraq, Dowling artfully describes the role working dogs play in today's military
Lucca K458, Retired United States Marine Corps. You are a HERO warrior girl. Thank you for your service to our country. Semper Fi. Heroic US Marine Corps service dog awarded top medal for war animals. A heroic U.S. Marine Corps German shepherd who lost a leg sniffing out a roadside bomb in Afghanistan was awarded the world's highest honor for service dogs. The Dickin Medal.