Hill's Science Diet Adult 7+ Indoor Dry Cat Food

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15.5-lb bag
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Hill's Science Diet Mature Adult Indoor cat food provides precisely balanced nutrition tailored for older cats with an indoor lifestyle.

Key Benefits

  • Natural fiber comfortably reduces hairballs
  • Healthy fiber supports digestive health and high quality ingredients make litter box clean-up easy
  • Clinically proven antioxidant blend with vitamins C and vitamins E to help support a healthy immune system
  • Natural, high quality, easy-to-digest ingredients with no artificial colors, flavors or preservatives for a flavorful, nutritious meal
  • Highly digestible, high quality protein to help maintain lean muscle

See all items by Hill's Science Diet

  • Item Number
  • Weight
    15.5 pounds
  • Brand
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet

Nutritional Info


Chicken, Whole Grain Wheat, Corn Gluten Meal, Pork Fat, Powdered Cellulose, Wheat Gluten, Brewers Rice, Chicken Liver Flavor, Dried Beet Pulp, Lactic Acid, Calcium Sulfate, Potassium Chloride, Fish Oil, Choline Chloride, Calcium Carbonate, 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), Iodized Salt, L-Lysine, Minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Carnitine, Oat Fiber, Mixed Tocopherols for Freshness, Phosphoric Acid, Beta-Carotene, Natural Flavors, Dried Apples, Dried Broccoli, Dried Carrots, Dried Cranberries, Dried Peas.

Caloric Content

328 kcal/cup

Guaranteed Analysis
Crude Protein 29.0% min
Crude Fat 17.5% min
Crude Fiber 6.5% min
Crude Fiber 10.0% max
Vitamin C 85 mg/kg min
Vitamin E 500 IU/kg min
Omega 6 Fatty Acids 2.5% min

Feeding Instructions

Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian. New to this food? Mix increasing amounts of your pets new food with decreasing amounts of the old food over a 7-day period. Keep fresh water available at all times! Your pets nutritional needs may change as they age. Ask your vet at every checkup. Science Diet is available in a wide variety of dry and canned foods for your pets unique needs.

Transition Instructions

A gradual transition to a new pet food is important to avoid digestive upset. To transition, mix your pet’s current food with the new food. Over 7 days, gradually decrease the amount of the current pet food while increasing the amount of new pet food.

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Precisely Balanced Nutrition for Adult Cats 7+

Hill's Science Diet Adult 7+ cat food provides precisely balanced, easy-to-digest nutrition to help older cats live a long, healthy life. These yummy recipes are specially formulated for adult cats 7 years of age and older to help reduce kidney stress and promote a healthy immune system.

Balanced Nutrition for Adult Cats 7+
Vets' #1 Choice

Vets' #1 Choice to Feed Their Own Pets

More than anyone, veterinarians know a healthy cat food when they see one. That's why they give Hill's Science Diet to their own cats more than any other brand. Hill's works with pet nutritionists to develop recipes with the best cat food standards in mind. These recipes are designed to keep your feline family member healthy and strong so she can enjoy more moments of purring and playing.

The Science Behind Happy

With over 220 veterinarians, Ph.D. nutritionists and food scientists working every day around the world, Hill's is able to create new products and improve existing ones that help your pet live a long, healthy and full life. They pride themselves on wholesome ingredients, precise nutrition and high-quality standards in pet food because they know firsthand that when your cat is healthier, she's happier too.

The Science Behind Happy
Natural Recipes Made in the USA

Natural Recipes Made in the USA

Hill's is proudly made in the USA with only high-quality protein. Real chicken, lamb or salmon is the first ingredient, along with other natural ingredients sourced from North America, Europe and New Zealand-all free of artificial colors, flavors and preservatives.

Fresh, Whole Food Ingredients

Hill's uses high-quality ingredients to provide the proper balance of essential nutrients for optimal health. Guided by evidence-based research, Hill's formulas are precisely balanced to meet each pet's specific life-stage, size or special needs.



Good source of Omega-3 fatty acids that helps calm itchy skin, promote a shiny, healthy coat and reduce shedding.



Excellent insoluble fiber source that supports healthy digestion, and the prebiotic fiber stimulates the growth of the favorable gut bacteria (probiotics).



Good source of antioxidants, vitamin A, vitamin C and dietary fiber, which helps with joint problems and promotes overall gastrointestinal health.



Great source of fiber and vitamin C and boosts the immune system, supports skin and heart health and helps the body release toxins.



Excellent source of B vitamins and vitamin C and contains the most carotene of any vegetable as well as high levels of antioxidants that provide protection against free radicals.



Excellent source of vitamin C and unique natural source of tannins (astringents found in plants) that help prevent harmful bacteria from thriving in the urinary tract.

About Hill's Pet Nutrition

For more than 70 years, Hill's Pet Nutrition has helped enrich and lengthen the special relationship between people and their pets by putting their passion for balanced pet nutrition into everything they do. With a dedicated team of veterinarians and pet nutritionists involved in the development of all their products, Hill's is able to ensure high-quality pet food to help all pets live a happy and healthy life.

Shop Hill's Pet Nutrition

About Hill's Pet Nutrition

Customer Reviews

64 reviews 64 Reviews 4.8 out of 5 Stars

98% Recommend

98% of reviewersrecommend this product

4.8 / 5
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  • They Love It!

    By on

    Decided our 2 older kitties needed something better for them than what I'd been feeding. Took about 3 days for them to fall in love with this food. One cat is a 7-year-old male with intestinal challenges and hairballs. The other is a 16-year-old female with no teeth and hairballs. What a pair! I also feed wet canned food, but they really do like this and it stays down and keeps their intestines happy if you get my drift.

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  • Indoor Cat Loves Science Diet Food

    By on

    Chewy recommended this cat food. I am transitioning my cat to this type by mixing her old (discontinued) brand with this type. She is responding very enthusiastically. I am SO pleased that it is going so well, because we had digestive trouble previously. We are very grateful to Chewy for their help and suggestions how to proceed. Many thanks!

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    By on

    This is n excellent dry food formula for adult indoor cats, but my cats do not like it, and only resort to eating it when they are very hungry. I know that this is more a flavor and texture issue. Should be great for non-finicky cats.

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  • Our cats' favorite

    By on

    Science Diet Indoor (all age ranges) is my cats' favorite - our girl has had her whole 13 years & our guy has had it for the 5 years he's been a part of the family. He was pretty scraggly when we got him but after a few months of Science Diet Indoor kibble, his fur really started to soften & shine. Everyone tells us they are the softest, prettiest cats they've ever seen. Our dogs are on a grain free diet, so I admit I tried for a little while to switch the cats too. But they protested long & loud to have their longtime favorite back so we're back on it for life!

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  • Catloverof2

    By on

    Great compliment to wet food. Good for leaving out for grazing between regular meals.

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  • Kitties love it!

    By on

    Our two kitties are almost 13 years old. Although they are in good health, the female is getting heavier, so we're hoping this helps that problem. I think this is easier to chew than the former cat food, even though it, too, was Science Diet.

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  • Preferred food for our rescue

    By on

    Hospice Hearts uses Hills Science Diet as our preferred brand. Since we deal almost exclusively with older animals, it's easy to keep a variety of age and condition appropriate foods in stock and is recommended by several of our vets.

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  • Product is wonderful!

    By on

    'My cat was on Diet food and throwing up. I finally switched back to this formula, he was previously on. He loves this product and is doing great! He is not throwing up. I dont give him as much, as he would like. He loves it too much!

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  • Very satisfied

    By on

    My kitties love this food and their coats are much healthier and shiny.

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  • I locked it up, my cats LOVE it!

    By on

    So my two cats like variety, so I switch between 2 brands always. I added this to the line up and they pick it out of the bowl and leave the rest. Then they sit like statues besides a basically full bowl BUT not with any kibble from the Indoor 7+ Hills cat food!!! Definitely repurchasing it and changing my auto delivery to include this!! Happy cats, Happy home!!

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