Royal Canin Size Health Nutrition Small Aging 12+ Dry Dog Food, 1.135-kg bag

Brown Rice, Corn, Corn Gluten Meal, Brewers Rice, Chicken By-Product Meal, Chicken Fat, Wheat Gluten, Wheat, Natural Flavors, Dried Plain Beet Pulp, Fish Oil, Dried Tomato Pomace, Vegetable Oil, Calcium Sulfate, Potassium Chloride, Calcium Carbonate, Fructooligosaccharides, Sodium Tripolyphosphate, L-Arginine, Vitamins [Dl-Alpha Tocopherol Acetate (Source Of Vitamin E), Niacin Supplement, L-Ascorbyl-2-Polyphosphate (Source Of Vitamin C), D-Calcium Pantothenate, Biotin, Pyridoxine Hydrochloride (Vitamin B6), Riboflavin Supplement, Thiamine Mononitrate (Vitamin B1), Vitamin A Acetate, Folic Acid, Vitamin B12 Supplement, Vitamin D3 Supplement], L-Lysine, Salt, Choline Chloride, Hydrolyzed Yeast, L-Tryptophan, Taurine, Magnesium Oxide, Trace Minerals [Zinc Proteinate, Zinc Oxide, Ferrous Sulfate, Manganese Proteinate, Manganous Oxide, Copper Sulfate, Calcium Iodate, Sodium Selenite, Copper Proteinate], Dl-Methionine, Gla Safflower Oil, L-Tyrosine, Green Tea Extract, L-Carnitine, Marigold Extract (Tagetes Erecta L.), Rosemary Extract, Preserved With Mixed Tocopherols And Citric Acid.

3661 kcal/kg, 308 kcal/cup

We recommend at least a 7 day transition before you begin feeding the new food exclusively. Start by mixing 75% of the old diet with 25% of the new diet on Day 1 and Day 2. On Day 3 and Day 4, mix 50% of the old diet with 50% of the new diet. On Day 5 and Day 6, mix 25% of the old diet with 75% of the new diet. On the 7th day, you can feed the new food exclusively. This allows your pet's digestive system to smoothly adapt to the new food.