++CLIENTS PLEASE NOTE: THIS VIDEO HAS BEEN LOOPED++ <br /><br />Need a hand – or a paw? Don't worry, Buddy the dog will open and close the door for you.<br /><br />This video, filmed on June 9 in their Colorado home and shared to Twitter, shows Buddy reaching up and expertly opening the front door for his owner, Roger, and shutting it swiftly behind him.<br /><br />Buddy, Roger explained, has come a long way from the scared rescue dog when they first met.<br /><br />"He is completely loyal and very protective of our family," Roger told Newsflare. "I taught him to open doors by first teaching him to ring a bell to be let out. I then extended that training to include opening the door."
