Heart of a Dog Word Search Puzzle – Search Characters, Actors and Actresses. Word Search Puzzle Solver. Lyrical and powerfully personal essay film that reflects on the deaths of her husband Lou Reed her mother her beloved dog and such diverse subjects as family memories surveillance and Buddhist teachings. Find out the following actor, actress, character names, and other movie-related words hidden in this word search puzzle based on this movie.. This includes identifying and searching for words that are related to : Etta, Nitro, Heung, Clark, Gatto, Archie, Lou Reed, Matt Vega, Lolabelle, Bob Currie, Jason Berg, Heung Chin, Lucy Hafitz, Little Will, Sam Khoshbin .