The best deep sea fishermen bring only the finest of fish to shore. PRO PAC Ultimates Deep Sea Select brings only the finest of fish protein to indoor cats and kittens. High in fiber, Deep Sea Select helps meet the unique needs of indoor cats by aiding in the control of hairballs. Your cat will love the aroma and great fish taste of our grain-free whitefish meal formula which provides the ultimate in feline nutrition. PRO PAC UltimatesDeep Sea Select uses premium whitefish meal as a high-quality primary protein source to help build and maintain strong muscles and a healthy shiny coat. This antioxidant formula is fortified with Vitamin E and Vitamin C along with nutrient-rich vegetables and fruits like peas, chickpeas, apples, BLUEberries, carrots, spinach and cranberries which help support good digestion and intestinal health. PRO PAC Ultimates Deep Sea Select is nutritionally balanced and fortified with proper levels of Omega-6 and Omega-3 fatty acids to help support healthy skin and coat. Balanced levels of calcium and phosphorus help build strong bones and teeth. PRO PAC Ultimates Deep Sea Select is 100% guaranteed for taste and nutrition. PRO PAC Ultimates Deep Sea Select Indoor Formula is formulated to meet the nutritional levels established by the Association of American Feed Control Officials (AAFCO) Cat Food Nutrient Profiles for all life stages.