Sully, George H.W Bush’s former service dog, honored his late friend with a message on Memorial Day. "Always thinking of my best friend & the bravest military in the world who made the ultimate sacrifice while defending our country for our freedoms," read the caption on an Instagram photo of the yellow Lab at the World War II Memorial in Washington. It also quoted the former President: "Each of the patriots whom we remember on this day was first a beloved son or daughter, a brother or sister, or a spouse, friend, and neighbor,” it read. Before Bush became the 41st US President, he was a flyboy in World War II. He died in November at the age of 94. In March, Sully started a new job with the US Navy at Walter Reed National Military Medical Center. His duties include reducing stress and increasing well-being among patients and staff. (📸 sullyhwbush) #GeorgeHWBush #MemorialDay #sully #sullyhwbush #Labrador #US #news #politics #cnn