Seems as though Candy's mind is already made up. But for the rest of you reading this: I just recently bought a bag of Chicken Soup for the Dog Lover's Soul, and both of my dogs love it, they DO poop much less, they are more satisfied by eating less of it (so the price really does balance out), and the list of ingredients are impressive. My dogs are in excellent health.
I am lucky, in that I don't have to worry about singling out a food allergy amidst so many different ingredients. So this brand is really working well for them.