Hill's Science Diet Adult Oral Care Dry Cat Food

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7-lb bag
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Hill's Science Diet Adult Oral Care cat food provides precisely balanced nutrition to improve dental health.

Key Benefits

  • Clinically proven technology to help reduce plaque and tartar build-up for your cat’s whole-body health
  • Interlocking fiber technology helps clean your cat’s teeth and freshen breath with every bite
  • 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
    7.0 pounds
  • Brand
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States

Nutritional Info


  1. Chicken, Brown Rice, Corn Gluten Meal, Chicken Fat, Powdered Cellulose, Wheat Gluten, Chicken Meal, Flaxseed, Chicken Liver Flavor, Lactic Acid, Potassium Chloride, Calcium Sulfate, Choline Chloride, L-Lysine, Iodized Salt, Taurine, Vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (Source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Calcium Pantothenate, Pyridoxine Hydrochloride, Vitamin A Supplement, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Folic Acid, Vitamin D3 Supplement), Minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Dl-Methionine, Oat Fiber, Mixed Tocopherols for Freshness, Natural Flavors, Beta-Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas.

Caloric Content

  1. 331 kcal/cup
Guaranteed Analysis
Crude Protein 29.0% min
Crude Fat 18.0% min
Crude Fiber 10.0% max
Vitamin C 85 mg/kg min
Vitamin E 500 IU/kg 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 Oral Care

Hill's Science Diet Oral Care cat food provides precisely balanced nutrition for dental and complete health. This yummy recipe is specially formulated for adult cats and uses clinically proven kibble technology to help reduce plaque and tartar buildup for daily dental protection and fresher breath.

Precisely Balanced Nutrition for Oral Care
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.



High-quality protein source that is easy to digest, helps maintain lean muscles and helps support the immune system to combat allergies.



Rich in Omega-3 fatty acids that improve the shine of the pet's coat and high in fiber that helps move food through the digestive system.



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

Greenies believes in the value of preventative care, so they've assembled a team of world-class scientists, vets and nutritionists to design quality treats that help your pet live a healthier life. Greenies treats make it fun to do what's best for your pet, whether that's maintaining his dental health, administering pills, supporting his joints or improving his skin and coat condition. With an irresistible taste and health benefits, their innovative products allow pet parents to be the hero of treat time!

Shop Hill's Pet Nutrition

About Hill's Pet Nutrition

Customer Reviews

Rated 4.7 out of 5 by 50 reviewers.
Rated 5 out of 5 by I am incapacitated at this time. The prices are great and the free delivery is wonderful. I would recommend it and will use the service again. Great prices love the free delivery as long as the prices remain lower than your competitor and shipping remains free I will continue to use your services. October 24, 2016
Rated 5 out of 5 by Seems to be working on my cats teeth. She likes the food too. Fast shipping and great prices. My cat likes this cat food. Size of the nuggets are a little bigger than other cat food so she does not eat as much. October 18, 2016
Rated 5 out of 5 by We love it! My kitty girls seem to love this food. The vet and I believe that it is helping to keep their teeth clean and healthy. Great price. October 20, 2016
Rated 5 out of 5 by Great as treats Our cats eat SD Adult dry food as their regular meals but we give them Oral Care as treats to keep those teeth pearly white and clean. They love it! October 18, 2016
Rated 5 out of 5 by great for cats teeth I've been using this product with my cats for years. My oldest cat needed to go for cleanings about every 3 yrs but not anymore. My youngest cat who is 10 has never had a cleaning and the vet says his teeth look great. August 20, 2016
Rated 5 out of 5 by A terrific answer for dental problems for cats I was recommended to this cat food formula due to my young 1 year old cat having a rear molar infection which is not common for cats this young. The vet told me some cats, like people, can be proned to plaque and it affects them very young, if the food being fed to them is allowed to sit on their gumline. Since cats do not brush their teeth, it is important to use a formula that has larger morsel sizes and you can use less than your regular cat food formula - I was using Blue formula for my cat and the morsels were small and now with Science Oral Care, the morsels are quite large (as large as dog dry food) and she loves the taste and enjoys biting into the morsels while it pushes the previous plaque development off her gumline. I found too that you do not need to feed the cat the same quantity because the morsels are large and compacts, rather than tiny and disburse freely. I am saving money on vet bills for gum infections and dentals on my cat and on the cat food because it takes much longer for her to go through a bag of Science Oral Care, due to the morsel size. Also Science food and one other (forgot the name) is recommended for cats with plaque issues. The prices is higher than Blue but will save me in medical bills for the cat and already in food purchases, as mentioned above. Chewy's prices are lower than the store I was purchasing this food from and they provide free shipping for repeat deliveries. June 17, 2016
Rated 5 out of 5 by Great Price On Science Diet Oral Care Am very pleased to get this wonderful product for a more affordable price. Have used in for years and my cat who died at age 17 never ever needed dental care because she ate Oral Care for 14 of those years. July 23, 2016
Rated 5 out of 5 by great food--cats like it and it helps in weight loss Since my one cat was diagnosed with gum disease we switched to adult oral care by Science Diet. All my cats like it and chew it instead of wolfing down mouthfuls of smaller sized foods. It has helped with the gum problem plus it has helped my one chubby cat to slim down. July 14, 2016
  • 2016-10-31 T06:33:12.770-05:00
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