National K9 Veterans Day 2024. There’s even a holiday that commemorates these dogs’ service, and this holiday is called national k9 veterans day, celebrated on march 13th annually. Each year, march 13th is dedicated to national k9 veterans day — a day for recognizing and honoring the service and sacrifices of military and working dogs.

In the u.s., march 13th is national k9 veterans day, a day to commemorate the most courageous canines. White was a veteran of the vietnam war.