Sergeant Stubby: The Most Decorated War Dog
Meet Sergeant Stubby, the heroic stray dog who became the most decorated war dog in U.S. history. Discover his brave service in World War I and how he won the hearts of soldiers with his courage and loyalty.
2/10/20252 min read


Sergeant Stubby – The Most Decorated War Dog in U.S. History
In the chaos of World War I, amidst the trenches and battlefields of France, an unlikely hero emerged—not a soldier, but a small, scrappy dog named Sergeant Stubby. What began as a chance encounter between a stray pup and a group of American troops turned into a legendary story of bravery, loyalty, and survival. Stubby didn’t just accompany soldiers to war—he saved lives, detected gas attacks, and even captured an enemy soldier.
A Stray’s Journey to the Front Lines
Stubby’s story began in 1917, when he was found wandering the campus of Yale University, where the 102nd Infantry Regiment was training before heading to war. The little brindle-coated pup quickly won the hearts of the soldiers, particularly Private J. Robert Conroy, who decided to take him in. Stubby became the regiment’s unofficial mascot, learning to salute by raising his paw—a trick that impressed even the commanding officers.
When it was time for the troops to deploy to France, Conroy smuggled Stubby aboard the SS Minnesota, hiding him in his coat. Once discovered, the little dog had already won over the soldiers and officers, allowing him to stay. Stubby was now an official member of the 102nd Infantry Regiment, ready to serve in the trenches of war.
Stubby’s Heroic Acts in World War I
Once on the front lines, Stubby proved to be more than just a mascot. He quickly adapted to the brutal conditions of trench warfare and became an invaluable asset to the soldiers. His keen senses and natural intelligence helped him perform numerous life-saving tasks, including:
Detecting poison gas attacks – Stubby could sense the presence of mustard gas before the soldiers, barking and warning them to put on their masks, preventing casualties.
Locating wounded soldiers – He would navigate through dangerous battlefield terrain to find injured troops, staying by their side until medics arrived.
Boosting morale – Amidst the horrors of war, Stubby provided comfort and companionship, lifting the spirits of the soldiers.
One of Stubby’s most famous acts of bravery occurred when he captured a German spy. The enemy soldier had been sneaking into Allied trenches when Stubby detected him and lunged, biting and holding him until American troops took him prisoner. For this act, Stubby was promoted to sergeant, making him the first (and only) dog to receive a military rank through combat.
Stubby’s Life After the War
After serving in 17 battles and four major offensives, Stubby returned home as a war hero. He was welcomed back with parades, medals, and national recognition. The brave little dog even met three U.S. Presidents—Woodrow Wilson, Calvin Coolidge, and Warren G. Harding.
Stubby spent his post-war years with Conroy, attending veterans’ events, military reunions, and even working as a mascot for Georgetown University’s football team. His legacy continued long after his passing in 1926, and today, his preserved remains are on display at the Smithsonian Institution’s National Museum of American History.
Watch Sergeant Stubby’s Story
To learn more about Sergeant Stubby’s incredible journey, check out this documentary:
Final Thoughts
Sergeant Stubby was more than just a war dog—he was a true soldier, a hero, and a friend to the men who fought alongside him. His loyalty, intelligence, and bravery made him a legend, and his story remains one of the most inspiring tales of canine courage in history.
