Not a comparison comment, but and FYI...
Wellness is quite over-priced compared to comparable foods. Wellness is kind of a "fashionable" food for lack of a better word. Similar to how Science Diet is over-priced because it is "well marketed". The Wellness CORE is a much better, grain-free food.
You may find that for $70 a bag you could buy better dog food, or you could find a comparable food for much cheaper. To me, $70 for a bag of dog food that isn't
grain-free is robbery!