Sergeant Stubby (1916 or 1917 – March 16, 1926), was the most decorated war dog of World War I and the only dog to be promoted to sergeant through combat.
Stubby was found on the Yale campus in 1917 by John Robert Conroy. Stubby marched with Conroy and even learned an approximate salute. When Conroy's unit shipped out to France, Stubby was smuggled aboard the transport SS Minnesota.
Stubby served with the 102nd Infantry, 26th (Yankee) Division in the trenches in France for 18 months and participated in four offensives and 17 battles. He entered combat on February 5, 1918 at Chemin des Dames, north of Soissons, and was under constant fire, day and night for over a month. In April 1918, during a raid to take Schieprey, Stubby was wounded in the foreleg by the retreating Germans throwing hand grenades. He was sent to the rear for convalescence, and as he had done on the front was able to improve morale. When he recovered from his wounds, Stubby returned to the trenches.
After being gassed himself, Stubby learned to warn his unit of poison gas attacks, located wounded soldiers in no man's land, and — since he could hear the whine of incoming artillery shells before humans could — became very adept at letting his unit know when to duck for cover. He was solely responsible for capturing a German spy in the Argonne. At the end of the war, Conroy smuggled Stubby home.
After returning home, Stubby became a celebrity and marched in, and normally led, many parades across the country. He met Presidents Woodrow Wilson, Calvin Coolidge, and Warren G. Harding. Starting in 1921, he attended Georgetown University Law Center with Conroy, and became the Georgetown Hoyas' team mascot. He would be given the football at halftime and would nudge the ball around the field to the amusement of the fans.
In 1926, Stubby died in Conroy's arms. His remains are featured in The Price of Freedom: Americans at War exhibit at the Smithsonian. Stubby was honored with a brick in the Walk of Honor at the United States World War I monument, Liberty Memorial, in Kansas City at a ceremony held on Armistice Day, November 11, 2006.