Sully, former President George H.W. Bush's service dog, paid his respect on Memorial Day by visiting the National World War II Memorial in Washington, D.C.
A photo posted on his official Instagram page shows him stopping by Bush 41's shrine at the memorial, remembering his "best friend & the bravest military in the world who made the ultimate sacrifice while defending our country for our freedoms."
Since the former president's passing, Sully has been working with military patients providing therapy at the Walter Reed National Military Medical Center.