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 Adult 7+ Indoor Dry Cat Food provides your four-legged friend with great tasting nutrition for a long, happy life. Made with wholesome ingredients such as savory chicken, this nourishing recipe is balanced to meet your pet’s needs, and promote healthy, gentle digestion. Manufactured in the United States, every ingredient meets strict requirements for purity and nutrient content which exceed industry standards. Formulated for adult cats 7 years of age and older with an indoor lifestyle, this Hill’s Science Diet provides your cat the nutrition she needs for a lifetime of health and happiness.

Key Benefits

  • High-quality ingredients and healthy fiber supports digestive health for a cleaner litter box.
  • Natural fiber is easy to digest and reduces occurrence of hairballs.
  • Antioxidant and vitamin blend work together to help support a healthy immune system.
  • Made from natural, high-quality ingredients without any artificial colors, flavors or preservatives.
  • Made in the USA, this is a complete and balanced diet recommended for adult cats.

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

75 reviews 75 Reviews 4.7 out of 5 Stars

97% Recommend

97% of reviewersrecommend this product

4.7 / 5

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  • Great Product!

    By on

    I have a 16-year old cat, who grew up on Hills Science Diet. About 2 years ago I switched brands because my boy wasn’t doing well. The brand I switched to to was never his favorite. Neither he nor his brother ate much of the dry, but would scarf down the same brand in wet. So I just decided to switch back to see if he would eat the Science Diet and he literally plowed right into the bowl! I’m getting paws up on the switch. Yay Science Diet!

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  • Home Dietary Supplement

    By on

    My cat was losing weight on her other food. I remembered that she was raised on Hill's Science and her weight was stable. Now, back on the Hill's Science, she loves it and very slowly regaining some weight. She'll still be slim, but will have more muscle weight. She's 17 yrs old.

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  • My Cat loves it!

    By on

    I bought this for my 14 year old cat, Gabby. She is usually picky, but I thought I would give it a try because she is having stomach issues. I mixed it with her old food and she ate the Hills and left her old food behind. I am sold and very happy!

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  • Good switch for older cats!

    By on

    My two cats are nine years old now and I wanted to make sure they are getting the proper nutrients for older cats. This was a great option to move to and I had no trouble at all gradually introducing this to their diet. They both love it!

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  • Ugh! Why can't they make the right size/shape???

    By on

    Older cats need a flatter shape to be able to crunch on - these are like big marbles - too hard to get their teeth on and too big to swallow whole. You'd think pet food makers could use some common sense - but no such luck! Plus, they never show the actual kibble in the package, so you don't know what you're getting until you open the package. Frustrating. I will try to return it - if I can find Chewy's return policy...

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  • Good but size

    By on

    The cats really seem to like the taste but the small gumball size is problematic. They bite into it and it goes flying all over.

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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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  • Cats love this food

    By on

    Cats love this food. As I was opening a new bag tonight one of the cats tried to climb into it to get to the stuff -- this cat has plenty of wet food in the other room so she wasn't hungry. But, she dove right into the fresh bowl I put out. Guess she really likes it.

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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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  • Best food ever for kitties

    By on

    My kitties love this food they've been on it ever since they were kitties then now 14 years old 13 years old and three seven years old they love this food I can't change it they won't eat anything else I've tried

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