ABC News 20/20 Lookism

I was a bit disappointed with this DVD. I have read Tamar's book and want to use her information to train a puppy in the near future. I wanted to get a visual on how her training works -- some of it is in the video, but what I wanted most was to hear her "dolphin" like sound that shows displeasure and she didn't do that once. It's just a news clip, not really a training video.