This is the heartwarming moment an exhausted rescue dog which is covered in scars gets its first real hug.<br /><br />Doe-eyed pooch Duncan nuzzles the neck of animal center worker Sarah Rosenberg in an emotional photo. <br /><br />The neglected pet - which is looking for a home - was taken in by a shelter after being found on a homeowner's porch in bad shape following Hurricane Irma.
