[aquariangt]

The only reason that dogs can’t tolerate change is when they aren’t used to it. If you introduce a rotational diet slowly, their stomach will be able to change food from one to the next. Just like people, if you ate mashed potatoes and boiled chicken for a year, you wouldnt be able to tolerate anything else right off the bat. I introduce a rotational diet as young as possible, so that they can change bags from one to the next seamlessly. Some even rotate each meal. Start slow, after a few bags, you can do it no sweat