Perfect Digestion Adult Cat Food – Salmon Recipe, Hill’s® Science Diet®


Prebiotics are nutrients that feed the billions of microbes in the gut microbiome that are essential for good health. Our breakthrough blend of prebiotics, ActivBiome+, supports each animal’s unique microbiome for healthy digestion and overall well-being.


✔️ Contains ActivBiome+, an exclusive blend of prebiotics, oats and whole grain pumpkin

✔️ Delicious food provides balanced nutrition for overall well-being to help your pet feel their best

✔️ Helps your pet’s body absorb and use vital nutrients

✔️ High quality salmon protein to help maintain lean muscle

✔️ Essential taurine for heart health and balanced minerals to support the kidneys and bladder.


Recommended for:
Adult cats from 1 to 6 years old to help maintain their digestive balance

Not recommended for:
Kittens, adult cats from 7 years old and pregnant or nursing cats. During pregnancy or nursing, cats should switch to Hill’s Science Diet Kitten or Hill’s Science Diet Kitten Indoor dry cat food.



Salmon, Brown Rice, Corn Gluten Meal, Whole Grain Oats, Potato Protein, Whole Grain Corn, Chicken Fat, Chicken Meal, Egg Product, Chicken Liver flavour, Ground Pecan Shells, Lactic Acid, Potassium Chloride, Calcium Sulfate, Flaxseed, Dried Beet Pulp, Dried Citrus Pulp, L-Lysine, Soybean Oil, Iodized Salt, Choline Chloride, Pressed Cranberries, Pumpkin, Taurine, 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), Calcium Carbonate, DL-Methionine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Mixed Tocopherols for freshness, Natural flavours, Beta-Carotene,


Adult maintenance

Cat weight - lb (kg) | Daily amount - cups (grams)

  • 4 (1.8) | 1/4 (30)
  • 6 (2.7) | 3/8 (45)
  • 8 (3.6) | 1/2 (60)
  • 10 (4.5) | 1/2 (60)
  • 12 (5.4) | 5/8 (75)
  • 14 (6.4) | 3/4 (90)
  • 16 (7.3) | 3/4 (90)

Hill's Science Diet Adult Perfect Digestion Salmon, Brown Rice & Whole Grain Oats cat food is formulated to meet the nutritional levels established by the AAFCO Nutrient Profiles for maintenance adult cats.


  • Adjust feeding amounts as necessary to maintain optimal weight. If in doubt, ask your veterinarian.
  • New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food over a 7 day period.
  • Keep fresh water available at all times!
  • Your pet's nutritional needs may change as they age. Ask your veterinarian at each examination.
  • To avoid suffocation, keep packaging away from pets and children.
Guaranteed analysis

3844 kcal/kg (469 kcal/cup†)

Nutrient | Dry matter %

  • Protein 35%
  • Fat 18%
  • Carbohydrates / ENF 38.2%
  • Crude fiber 2.3%
  • Calcium 0.98%
  • Phosphorus 0.78%
  • Potassium 0.8%
  • Sodium 0.45%
  • Magnesium 0.087%
  • Taurine 0.3%
  • Vitamin C 118ppm
  • Vitamin E 551 IU/kg
  • Omega-3 total FA 0.56%
  • Omega-6 total FA 3.62%
  • The nutrient contained in the product after removal of moisture. It is used to make direct comparisons of nutrient profiles with different moisture contents.
  • † Eight fluid ounces. Adult Perfect Digestion Salmon, Brown Rice & Whole Oatmeal Cat Food Measuring Cup contains 4.3 oz. by weight.

Additional information

Brand Hill’s
Format 1.58kg, 2.72kg, 5.90kg