The craze of raw is good, and commercial is poison religion seems to qualify as having an exaggerated zeal. It will pass.
no, the craze of commercial dogfood is passing. the "exaggerated zeal" being that raw will kill your dog and only commercial dog food can possably be healthy. raw and homecooked was here first, and was here for a vey long time, then commercial dogfoods came about sspouting that it was the only healthy way to feed your dog, evenyone jumped on the bandwagon, and now the fad is begging to pass lol