National K9 Veterans Day recognizes the courage, loyalty, and dedication of military working dogs that have served alongside armed forces and law enforcement personnel. Observed each year on March 13, this meaningful occasion pays tribute to the remarkable partnership between handlers and their Dog companions. These highly trained animals support Military operations by detecting explosives, locating missing individuals, and protecting service members in challenging environments. Across the United States, communities honor retired and active K9 veterans while recognizing their lasting contributions to national security, public safety, and military history.