Available in a 20-lb. case or 5-lb. bag. Formulated for dogs and cats. Contains 60% protein. Dry food rich in omega-3's and essential fatty acids. Starch free. Made in the USA. Rich in omega-3's and essential fatty acids, the Wysong Epigen Original Canine/Feline Diet is the most genetically appropriate and starch-free dry kibble ideal for your pet. This extremely palatable pet food is formulated for dogs and cats of all sizes and breeds. It is made in the USA and contains 60% protein with 11% fat minimum, prebiotics, probiotics, enzymes, vitamins, and minerals. Optional Sizes:20 lb. bag case: 16L x 9.81W x 8.75H inches5 lb. bag: 7.5L x 4W x 11H inches About WysongSince 1979 Dr. Wysong's vision of providing truly natural, holistic pet food has been realized through pioneering research and commitment to principle. Wysong views your pet's health as an extremely serious concern and strives to develop state-of-the-art diets through their in-house pet health doctorate professionals. Unlike the typical pet food company, Wysong does not outsource their manufacturing or expertise. For several generations, Wysong products have been fed to thousands of dogs, cats, ferrets, and horses alike, shoring up their health against common diseases and ailments throughout their lives. Wysong provides free pet health information to owners and the most nutritious pet food available to see their wish of the very best health for you and your pet become a reality. They don't call themselves the thinking person's pet food for nothing. Size: 20 lb. Case.