The Champions is a great documentary to watch and see firsthand and understand much of the history of various dog breeds.
Interestingly, the Pitbull was the American family dog to have early last century and a dog such as a German Shepherd was regarded as vicious just after the second World War. It was legislators with pressure from the media that brought The dangerous dog act into law across many of the US States. However, this movie highlights that the public are becoming more aware and are fighting back to have that law lifted.
Here is the Trailer below.
I saw it on Netflix as well.
If you have watched the video, the second vid is an open letter to (Scum) Michael Vick who was charged for creating his premises to be used for dog fighting and all the brutality that goes with it.
