A Dog's Purpose - Official Trailer In Theaters January 27, 2017 http://www.adogspurposemovie.com Based on the beloved bestselling novel by W. Bruce Cameron, A Dog’s Purpose, from director Lasse Hallström (The Cider House Rules, Dear John, The 100-Foot Journey), shares the soulful and surprising story of one devoted dog (voiced by Josh Gad) who finds the meaning of his own existence through the lives of the humans he teaches to laugh and love. The family film told from the dog’s perspecti