We all love singing dogs, no matter whether they sing Beatles tunes, Jingle Bells, or grindcore. However, teaching dogs how to sing can be a rather tough undertaking, as this clip (2.9 meg MP4) from the movie Gates of Heaven shows. Obviously, the teacher here is not quite up to the task, the dog suffers, and Werner Herzog had to eat his shoe (YouTube link). Did this all have to happen? Where did this lady go wrong?