I think it can depend on your dogs system and what they can handle. For my dogs we cannot rotate due to I have one with intestinal allergies and one that will litterally chew her fur off. I am not sure how people can rotate or switch when they’re dogs are going through a detox period. I would honestly be afaid to keep switching and or feed 2,3 or more foods at a time because if an issue with your dog arrises then how would you know which food was the culprit? I am of the mind set that over the years even when I mixed a couple of different brands of kibble that I cannot be certain which one caused the damage so in order to cure my dogs issues I had to drop both foods and start over.
From speaking to a Canine Nutritionalist I was lead to believe that dogs do not need Variety like we do so please enlighten me where it is stated that dogs need a variety in their diet? My dogs completely hate the diet they are on and some days turn their noses up to it and it bothers me but I do not give in and give them just anything they want because of the issues certain foods will cause them in the long run. When they get hungry they will eat. Its called Tough Love. My dogs get no treats, no can food and no table food. All they get is their Allergy kibble and that is it.
