What to feed your dog seems to spark heated debate. The fact is that by-products, rendered meats, or blood and bone meal are crappy things to feed a dog. Wheat and corn are also difficult for dogs to digest. What goes in dog food is barely regulated. As a matter of fact, it's OK to include peanut shells and small amounts of newspaper in dog food.
Ol' Roy is cheap. It is full of garbage ingredients and fillers. If you have a big dog that eats a lot, you may think it's the most economical. That may not be true. Because of the low nutritive value of Ol' Roy, dogs have to eat more of it to meet their...