Hill's Science Diet Adult 7+ Hairball Control Dry Cat Food

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15.5-lb bag
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Hill's Science Diet Mature Adult Hairball Control cat food provides precisely balanced nutrition to help avoid hairball formation in older cats.

Key Benefits

  • Natural fiber comfortably reduces hairballs
  • Contains low sodium and phosphorus; precisely balanced nutrients to support the health of internal organs
  • Omega-6 fatty acids and vitamin E promote healthy skin and shiny coat
  • 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

See all items by Hill's Science Diet

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

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 Retain 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 10.0% max
Phosphorus 0.9% max
Sodium 0.5% max
Vitamin C 85 mg/kg min
Vitamin E 550 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.

Pet Lovers Also Bought

Precisely Balanced Nutrition for Hairball Control

Hill's Science Diet Hairball Control cat food provides precisely balanced, easy-to-digest nutrition with natural fiber to comfortably reduce hairballs. These yummy recipes are specially formulated for cats who are prone to hairballs to help avoid hairball formation and support a healthy immune system.

Precisely Balanced Nutrition for Hairball Control
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

86 reviews 86 Reviews 4.7 out of 5 Stars

95% Recommend

95% of reviewersrecommend this product

4.7 / 5
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  • Great food, but pieces are very large!

    By on

    My cats love this, and it works very well. The high fiber content really has helped my older cat too with his constipation issues. The big problem I have is that the pieces are nearly as big as dog food kibble! My older kitty has trouble chewing it up--and he is the main one I purchased this for. Right now because he enjoys it so much I will keep adding it, but I still am going to have to keep providing the Royal Canin hairball formula just because the pieces are more cat-sized.

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  • No More Hairballs

    By on

    Our long hair cat was the king of hairballs. He's been on this food for a couple months, and has neither gained weight (he had been on Science Diet Perfect Weight and was getting close to target weight), nor has he had any hairballs. He loves the food, still asks for it and eagerly consumes it. Recently found Chewy.com, and am now saving time and money over the local big box pet stores (and vet for the dog's prescription food). Win all around.

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  • The Best Cat food to give your cat

    By on

    We give Science Diet Hair Ball control Cat food to our two adult boy cats and they love it... We mixed it half and half with Science Diet weight control adult food, so our boys (Aries & Salem) get the benefits offered by both foods. They love Science Diet foods which is Great... They don't have hair balls, nor are they fat Cat's, that need to be put on a diet. We owe a thanks to Science Diet for that... We highly recommend these 2 Science Diet Cat foods. You won't be disappointed. We love thes products and so do our 2 boys.... :)

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  • Science Diet Via Chewy!

    By on

    My cat has minor tummy problems and my vet recommended this Science Diet Hairball Control formula and it works great! Now I don't have to worry about the pet store being out of stock. I can just order it right here on Chewy and have it delivered!

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  • Almost....

    By on

    Cats like it a little but not enough to keep buying. One needs it for medical purposes so have to find one they really like. One thing I think they didn't like is how big the morsels were. The Chewy for the consistent great service!!

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  • So far so good!

    By on

    Bought this for our older cat who has had terrible hairball issues and it's too soon to tell if it will help him. But he certainly likes it and gobbles it up very nicely. Our young 9 month old kitten helps herself to some as well. Must taste good to cats. :)

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  • Hill's Science Diet

    By on

    My 2 ragdoll cats took right to this food. Since their hairballs are always a problem I am very pleased. With the larger bites it takes them longer & they don't eat as much.

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  • Chewy's service

    By on

    I was very impressed with Chewy. The order was processed the day I ordered it, it came right on time by FedEx and was exactly what I ordered. Superb!!!

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  • Great Shopping

    By on

    My order was quick, complete, and the total was lower than have been paying for same products at pet stores. Thank you.

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  • Great

    By on

    I fell for the grain free blah blah blah a few years ago. Then my cats gained massive weight in one year. Recently I tried again, then my poor cats suffered major health consequences. I feel horrible. So, now I'm back to this stuff. I use the wet and dry. It keeps vomiting to a minimum and I can't remember the last time I saw a hairball. It's a good food for multiple cat households too where you're less able to individually feed any food monsters.

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