8 In 1 Ultimate Crunchy Advanced Nutrition Diet For Ferrets, 4.4-Pound Ultimate Advance Nutrition Crunchy Ferrets Diet Made With Real Chicken, An Excellent Source Of High-Quality Amino Acids Important For Optimum Growth, Development And Maintenance Rice Is Used Exclusively As The Source Of Fiber For Easy Digestion Required By Ferret'S Unique Digestive System With Taurine For Additional High Quality Protein And Probiotics To Further Aid With Digestion Comes In 4.4-Pounds Stand-Up Bag