I feed the Chicken and Rice. I tried the Platinum for my elderly cat but she doesn't like it. My cats do well on it. I was also giving them Eagle pack, including their canned but have stopped due to bad correspondance with them. And apparently the canned is made at menu. They called it their "canned loaf" so I am assuming that's what they meant. So now I am giving them some ground turkey. I like to include something wet in cats' food because they are not great drinkers.
I do have one cat who tends to get skin issues and the chicken and rice has helped.