Royal Canin Renal Special contains a low phosphorus content and a moderate amount of high-quality protein in order to support dogs whose kidneys arent functioning as they should. Royal Canin Renal Special is formulated with specially adapted energy content to help reduce meal volume and support dogs with a reduced appetite. Attracting your dog to their food bowl isnt always easy in cases of food aversion. To cater to each dogs individual preferences, it is also available as wet food with a loaf-like texture.