Six months ago I switched my dogs to evo red and they had trouble at first but after they got used to it they did great. One week ago I switched over to the chicken and turkey evo because it is $12 less than the red meat and I am already seeing a difference. They look better they are more energetic and their coats are incredibly shiny. I am amazed and now am kind of mad i was paying so much more for the red meat when the regular chicken and turkey is way better. Dont get me wrong the red meat is pretty good too but I cant believe that it made as much of a difference as it did switching in the same brand. Has anyone else done this before or is it just my dogs?