I just read this article: What is a Rotation Diet for Pets? | PetMeds.org and was wondering if anyone actually does this? I personally try to buy different protiens of taste of the wild but I'm wondering if creating a blend of flavors might be more benificial than my dogs eating one protein for a few weeks. Granted my dogs are not picky eaters and one of them has a stomach condition but was thinking a blend of the protiens she can eat might add some viriety of other food sources to their diets. Could also potientially mix in another grain free easily digestable brand as well I suppose... Thoughts on the article?