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Hill's Science Diet Science Diet
Hill's Ideal Balance Ideal Balance
Hill's Prescription Diet Prescription Diet
Hill's Healthy Advantage

Kitten Kitten
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Adult 7+
Senior 11+ Senior 11+

Puppy Puppy
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Adult 7+
Senior 11+
Senior 11+

Grain Free


By Health Conditon

Adult Oral Care - Dry

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Hill's® Science Diet®
Adult Oral Care

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Hill's® Science Diet® Adult Oral Care dry cat food provides precisely balanced nutrition for dental and complete health.

  • Clinically proven kibble technology to reduce plaque & tartar
  • Daily dental protection to freshen breath
  • Helps brush your cat's teeth with every bite
  • 100% precisely balanced nutrition

Where To Buy

Key Benefits

Recommended For:

Adult cats to help provide protection from plaque and tartar buildup

Not Recommended For:

Kittens, pregnant or nursing cats.
During pregnancy or nursing, cats should be switched to Science Diet® Kitten Healthy Development Original.

BenefitNutrientHow It Works
Reduced plaque & tartar build-upFiberClinically proven technology helps reduce plaque and tartar build-up for your cat's whole body health.
Clean teeth and fresher breathUnique kibbleUnique kibble with interlocking fiber technology to help clean teeth and freshen breath with every bite.
Healthy teethCalciumIdeal calcium and mineral levels help keep teeth healthy.

Additional Info

Healthy choices matter, for both you and your pet. For more than 70 years, Hill's has been advancing knowledge of how to keep pets their healthiest. That means great-tasting, nutritious food with natural ingredients that helps your cat live a long, happy life.

We make every bag of our dry cat food in our own US facilities with highest quality natural ingredients from North America and Europe. These ingredients must meet our strict requirements for purity and nutrient content, which exceed industry standards.

By choosing Science Diet, you help us provide food to shelter pets 365 days a year.
Learn more at

Other Products to Consider

Science Diet® is available in a wide variety of foods for your cat's unique needs. Canned cat food is available from Science Diet® in several flavors such as delicious Adult Tender Tuna Dinner that your cat will love. Also, don't forget to try the delicious, wholesome Science Diet Crunchy Creations™ Grain Free Treats.

Feeding Guide

Daily Feeding Guide:


  • 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 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 vet at every checkup.
  • Science Diet is available in a wide variety of dry foods, wet foods and treats for your pet's unique needs.
  • To prevent suffocation, keep this bag out of the reach of pets and children.

Adult maintenance

Weight of CatAmount per Day
5 lb (2,3 kg) 3/8 cup (35 g) - 1/2 cup (45 g)
10 lb (4,5 kg) 2/3 cup (60 g) - 7/8 cup (75 g)
15 lb (6,8 kg) 7/8 cup (75 g) - 1 1/4 cups (110 g)
Science Diet® Adult Oral Care Cat Food is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance of adult cats.

Average Nutrient and Caloric Contents

Dry 3762 kcal/kg (331 kcal/cup)

Dry Matter1
Carbohydrate (NFE)30.3
Crude Fiber8.7


1The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles of products with differing moisture contents.
†An eight fluid oz. measuring cup of Adult Oral Care contains 3.1 oz. by weight.


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, Vitamin A Supplement, Calcium Pantothenate, Pyridoxine Hydrochloride, 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, Beta Carotene, Natural Flavors, Dried Apples, Dried Broccoli, Dried Carrots, Dried Cranberries, Dried Peas.

Adult Oral Care - Dry sd feline oral adult 052742889412,052742889405,052742928814,052742928807

Rated 5 out of 5 by from My cats won't eat anything else! Science diet oral care is the only kind of dry food my four cats will eat. My cats are between the ages of 9 and 15, and none of them have had their teeth cleaned by a veterinarian, nor do they need to! My vet says that they have the teeth of 5 year olds. I owe it all to oral care. The big size of each pellet is too large to swallow (my husband and I call them "boulders"), so I know the cats are chewing each piece separately and getting the full value of plaque removal from their teeth. I have a back up bag of another brand of food if I run out of Science diet, but the cats turn up their noses at it and avoid the cat bowl until they see those tasty, large nuggets of oral care!
Date published: 2012-05-16
Rated 5 out of 5 by from Dental health in an easy form At her last check-up, my indoor feral orange tabby was determined to not have the best oral hygiene. Since it's difficult to catch her for a formal teeth cleaning (or any resaon), I looked to find alternate methods of improving her dental health. Mimi had been eating Science Diet Original formula 100% of the time, and I worried that she would reject the Sicence Diet Adult Oral Care. But she appears to like it! She's on her third bag now, and, after verifying with her veterinarian that the food CAN improve the condition of her teeth and gums, I recommend this to anyone who wants to keep a clean smile on their kitty's face!
Date published: 2012-05-16
Rated 5 out of 5 by from This product is great for dental care My cat Tigger had bad gums as a young cat and I had to have his teeth cleaned often. After I started him on Oral Care, his dental condition improved greatly. He hasn't had a teeth cleaning in years. Because the pieces are larger than the usual dry food, he is required to crunch and chew them, whereas before, he would swallow the smaller pieces whole. I have mixed in other dry foods for variety, but he leaves them in the bowl and just eats the Oral Care. Tigger is now 19 years old and has great teeth and eats his Oral Care every day.
Date published: 2012-05-17
Rated 5 out of 5 by from My big boy loves it and it's good for his teeth, too. I've used Oral Care for some years, on several cats. My big boy, Tommy, (21.5 lbs., but he really is big, from his paws to his head) loves this food. I mix or serve it with his other food, Ideal Balance, for example, and he almost always eats it first. He had very little tartar on his vet check, so it's working. Because you can mix it with other food, a bag lasts a while, and is quite economical. I will certainly continue to use it. Both our cats like he Ideal Balance, too. Tux has sampled the Oral Care, and seems to like it, but it's bit of a challenge as he's somewhat lacking in the teeth department.
Date published: 2012-05-16
Rated 5 out of 5 by from Clean breath; healthy teeth Having had a cat who needed veterinary oral care, poor guy, I have come to appreciate the value of a good Oral Care dry food to give him and subsequent cats as a dessert after meals. When I cuddle my brood it is so nice to smell nice, clean breath, and see no gum problems or tooth discoloration. I definitely look for your Oral Care product whenever I'm buying cat food - my only complaint is that it's not always easy to find!
Date published: 2012-05-18
Rated 5 out of 5 by from Hills oral care cat food really works! I have been feeding my 2 black cats (Stella and Sofia) a combination of Hills oral care food and Hills hairball control food since the day I adopted them 7 years ago. They are now 8 and 10 years old. On the most recent visit to the vet, she commented on their teeth, saying how plaque-free, strong, clean and healthy they were. I told her about this food, and she said it was really paying off. No teeth cleaning needed! Plus they love the flavor, what more could I ask for?
Date published: 2012-05-18
Rated 5 out of 5 by from All my cats love this dry cat food. I recently had to take one of my cats in to the vet to have some dental work done on him. When he was done, my vet recommended I feed all my cats dry food made for dental heath. I started with Hills Prescription Diet t/d and all my cats loved it. It's expensive but I give them each several nuggets with their canned food and put the Hills Science Diet Oral Care (which cost less) in their dry food bowl. My cats love both these products. Better to buy a good quality food and take care of their teeth at the same time.
Date published: 2012-05-17
Rated 4 out of 5 by from Oral Care I give my cats a raw food diet supplemented with vitamins, lecithin, and kelp, but supplement with Hill's Oral Care for their teeth. All three kitties have BEAUTIFUL teeth and I attribute this to the Oral Care. I just wish it didn't have any "Meal" products in it. It urks me that they can't use pure proteins without adding "meal" which, simply put, is road kill in cat food. Kind of like the hot dog of the human world. May taste good, but it's not the best thing. Since I only give them Oral care snacks, I can get past the meal in the product.
Date published: 2014-03-12
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