I found several resources online to help you, which includes CatInfo.org's food chart and Tanya's FelineCRF.org food lists. However, though very helpful and great, I discovered these lists were not particularly up to date, and a few of the foods cited as very low phosphorous on People lists were not https://pet-food09752.blog-eye.com/35774240/fascination-about-pet-shop-sheikh-zayed-road