Wysong Optimal Nurture Kitten Formula Kitten Food 52% Protein. Contains High Levels Of Fresh/Frozen And Dried Meats, Natural Protein And Fat A Grain Free+ Formula! Not Only Grain Free, But High Protein, High Fat, And Very Low Starch. No Fillers -- Artificial Additives Or Non-Nutritional Ingredients An Improved Version Of Our Time Tested, Natural Cat Food Formulated For Kittens (Original Nurture) Low Levels Of Carbohydrate, Starch, And Low Glycemic Index. Numerous Organic Ingredients, High Levels Of Enzymes/Probiotics/Micronutrients, Natural Omega-3:Omega-6 Ratios. Very Palatable Wysong Has Been A Leader In Pet Nutrition Since 1979