Touching image of George H.W. Bush's service dog Sully laying by his coffin is released as Air Force One arrives in Texas to fly him to DC for his state funeral while America ...

β€˜It was truly an honor to have provided service dog Sully to be by the president's side for the past several months. β€˜As a true patriot ... He was allowed to so do, after some brief training, and oper...