I’d look at getting a better food, one with more animal-based protein. You’ll probably find that your dog will go for them over carb-heavy foods like the ones you mentioned. One food I recommend quite a bit is Fromm. They have a wide variety of different foods, are a smaller family-owned company so you don’t really have to worry about recalls, do not use iffy ingredients like corn, wheat, or soy, and they put parmesan cheese in all their foods which dogs tend to love. The only downside is that it’s not easy to find, although they are available at many places on the net and would likely send you free samples to try first.
