One might think that the kibble companies would simply purchase quality ingredients in these approximate proportions and produce kibble with these kinds of ratios. Unfortunately, this is NOT the case. The truth about processed dog food is much worse than this. Not only does legislation COMPLETELY ignore canine health, the industry is skewed on favor of manufacture’s profit margins. This legislation allows dog food companies to use things like recycled restaurant deep fryer fat and rancid tallow as your dog’s “good fat” and by-products, such as hooves, tails, testicles, ears and other bits of animal as protein ingredients.