Natural Choice Cat Mature Health Senior Salmon And Tuna Entr&atilde;E Cat Food Cans, 5-1/2-Ounce, 24 Pack Cans Salmon No.1 Protein Source Scientifically Formulated For Senior Cat Formulated For Healthy Skin And Fur** Helps Support A Healthy Immune System Taurine Fortified For Good Vision And Heart Function