The Dog Soldier is a unique Cavalry unit of the Sioux nation in Age of Empires III: The WarChiefs. They can be sent from the Home City, spawned at the Fire Pit, or obtained via the Town Center's Big Button improvement. Along with the Cuirassier they are the third strongest melee cavalry unit or second best should Dog Soldiers gain all cavalry improvement cards from the home city along with the Onikare card that gives Dog Soldiers 2.5 bonus against all infantry. It is also the strongest Native American cavalry unit.