IMHO this is the finest overview of the options we have when it comes to feeding our dogs. Right up there with the work that Whole Dog Journal does. The presenter has impeccable credentials (she is a Vet) and is well spoken. You could easily watch this video 3 or 4 times.....really! This is Part-1 covering the best types of foods and their ingredients. Part 2 (I will post soon) is the horror story (my words) of supermarket brands. Do you want your dog to "just survive" or "thrive". That really is the question.