This dog is going places, but no one seems to know where. He was found riding the Irish Rail all by himself. But not completely alone, of course. He was in the company of plenty of other commuters and just blended in with the crowd. Irish Rail staff called him Hamish and they say he boarded a train to Dublin, but no one on board was looking for a missing dog. The staff took to social media to try and find who he belongs to. InsideEdition.com's Mara Montalbano has more.