James wellbeloved fish senior is formulated to meet the protein and energy requirements of the adult cat of seven years and older james wellbeloved include a mix of glucosamine chodroitin and herbs to support the joint system which may become stiffer with increasing age and we restrict the phosphorus level to reduce the risk of renal problems james wellbeloved senior fish with olive oil and vegetables contains natural cranberry extracts and is low in magnesium to help keep your cats urina