Hill's Science Diet Adult Perfect Digestion Chicken & Barley Recipe (Adult, Dry)

Ingredients (verbatim, per manufacturer product page): Chicken, Cracked Pearled Barley, Brown Rice, Brewers Rice, Whole Grain Oats, Whole Grain Corn, Corn Protein Meal, Chicken Meal, Chicken Fat, Chicken Liver Flavor, Pork Liver Flavor, Ground Pecan Shells, Soybean Oil, Lactic Acid, Potassium Chloride, Flaxseed, Dried Beet Pulp, Dried Citrus Pulp, Iodized Salt, Choline Chloride, Calcium Carbonate, Dicalcium Phosphate, Fish Oil, Pressed Cranberries, Pumpkin, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.

Guaranteed analysis: Hill's does not publish an as fed Guaranteed Analysis panel with Moisture on this product page; it publishes average nutrient content on a dry matter basis (per manufacturer): Crude Protein 25.1%, Crude Fat 14.3%, Crude Fiber 2.1%, all dry matter basis. Energy 3607 kcal/kg (368 kcal/cup) (per manufacturer). AAFCO: Animal feeding tests using AAFCO procedures substantiate that Hill's Science Diet Adult Perfect Digestion Chicken & Barley Recipe Dog Food provides complete and balanced nutrition for maintenance of adult dogs (per manufacturer). Chicken is the first ingredient.

Hill's Science Diet Adult Perfect Digestion Chicken & Barley Recipe is a dry kibble recipe from Hill's Science Diet. The manufacturer lists ingredients by pre cooking weight, and the first five on this recipe's label are Chicken, Cracked Pearled Barley, Brown Rice, Brewers Rice and Whole Grain Oats. Hill's formulates this recipe for adult dogs 1 to 6 years of age, to help keep their digestion in balance. The bag comes in 22 lb, 12 lb and 3.5 lb on the manufacturer's own site. Hill's states the food is made in the USA with ingredients sourced globally. The label carries an AAFCO animal feeding test statement rather than a formulation only statement, meaning Hill's states the recipe was fed to dogs as part of substantiating the nutrition claim. Sniff and Shift makes single ingredient freeze dried treats, which are treats rather than meals, and they pair with any complete diet on this list.

Consolidated from publicly available manufacturer information (link above), compiled Sep 17, 2026. Not tested or evaluated by Sniff and Shift. Not medical advice, verify on current packaging and consult your veterinarian.

Source: Hill's Science Diet product page (hillspet.com). Figures are the maker's published values; check the bag for the current label.

Want to see how it stacks up? Use the compare it against another food to put any two foods next to each other.