By Travis M. Andrews, The Washington Post The trailer for “A Dog’s Purpose,” the new children’s dramedy from Swedish director Lasse Hallstrom (“Chocolate,” “The Cider House Rules”), promised an adorable romp when the movie is released on Jan. 27. The short clip followed a golden retriever who is reincarnated time and time again — as a German Shephard, a corgi and even a Saint Bernard — serving a new owner each time, until he eventually reunites with his original owner. Watch the video. Related ArticlesJanuary 18, 2017 Colorado documentaries making a splash at Sundance Film Festival January 18, 2017 Why 2017 is going to be a super-sized year for Laura Dern January 18, 2017 In “20th Century Women,” a young man comes of age, with female help January 13, 2017 “Exorcist” author William Peter Blatty dead at 89 January 13, 2017 The banal looks beautiful in the poetic “Paterson” “Was there a point to this journey of mine?