Very interesting video, some of the points are pretty moot though!
For example the dental expert should surely take into account epigenetic changes caused by inappropriate food. Also important fact to consider is that raw diet cannot instantly clear the problems that were induced by lifetime of wrong diet. In addition, it is very unfortunate that most of the nutrition experts featured in this video seem to be completely oblivious to the devastating effect gluten and other anti-nutrients found in grains have on canine health.