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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 + Feline - Dry

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Hill's® Healthy Advantage™
Adult Oral + Feline

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Available exclusively from your veterinarian, Hill's® Healthy Advantage™ Adult Oral+ Feline is uniquely formulated to help address five common health concerns for adult cats.

  • Oral Health
  • Weight Management
  • Urinary Health
  • Digestion
  • Skin & Coat

Where To Buy

Key Benefits

Recommended For:

Adult cats 1 - 6 years of age.

Not Recommended For:

Kittens, pregnant or nursing cats.
During pregnancy or nursing, cats should be switched to Hill's® Healthy Advantage™ Kitten

BenefitNutritional FeatureHealth Benefit
Oral HealthClinically proven kibble technology naturally scrubs teeth clean like a toothbrush, reducing plaque and tartar buildupKeeps teeth and gums healthy
Weight ManagementFiber-enriched formula enhanced with L-carnitineHelps maintain optimal body weight, build lean muscle and turn fat into energy
Urinary HealthAppropriate mineral balanceHelps maintain a healthy urinary tract
DigestionHigh-quality, digestible ingredientsHelps maximize absorption of key nutrients
Skin & CoatOmega fatty acids nourish skin cells and hair follicles to rejuvenate the skinHealthy skin and luxurious coat

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 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.

Other Products to Consider

Science Diet® Oral Care, Hill's® Prescription Diet® t/d®

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.
  • To prevent suffocation, keep this plastic 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) 5/8 cup (55 g) - 7/8 cup (75 g)
15 lb (6,8 kg) 7/8 cup (75 g) - 1 1/8 cups (100 g)
Animal feeding tests using AAFCO procedures substantiate that Healthy Advantage™ Adult Oral + Feline Cat Food provides complete and balanced nutrition for maintenance of adult cats.

Average Nutrient and Caloric Contents

Dry 4120 kcal/kg (362 kcal/cup)

Dry Matter1
Carbohydrate (NFE)30.2
Crude Fiber8.1
Carnitine612 ppm
Omega-3 Fatty Acids Total0.40
Omega-6 Fatty Acids Total4.64


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 + Feline contains 3.1 oz. by weight.


Chicken By-Product Meal, Corn Gluten Meal, Whole Grain Corn, Pork Fat, Powdered Cellulose, Brewers Rice, Chicken Liver Flavor, Lactic Acid, Soybean Oil, Potassium Chloride, Choline Chloride, Flaxseed, Calcium Sulfate, Iodized Salt, DL-Methionine, 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), Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Carnitine, Mixed Tocopherols for freshness, Phosphoric Acid, Beta Carotene, Natural Flavors.

Adult Oral + Feline - Dry healthy advantage 052742258409,052742258508,052742258416

Rated 5 out of 5 by from Helps so much with their breath This is a great diet. It keeps their stools formed with minimal odor. They do have fewer hairballs. And the big kibble is great for their teeth and breath. I switched them to the small kibble senior diet and that made their breath horrible. After switching back I can finally having them cuddling around my head again. Wish they made the big kibbles in the senior formula
Date published: 2014-04-02
Rated 5 out of 5 by from Works Great and my cats love it! I have a multiple male cat household and two of my biggest concerns for them are dental and urinary health. I love that the Healthy Advantage diet covers those two issues and more. My boys love the taste and their teeth have practically no tartar or plaque. I've been feeding them this diet for 2 1/2 years now and I have no complaints. Definitely recommend it!
Date published: 2014-04-28
Rated 5 out of 5 by from Cats love it My cats love this kibble - it's large enough to crunch and satisfies their hunger. Even my picky cat. They have fewer hairballs than with Hairball control! Love it!
Date published: 2014-02-28
Rated 5 out of 5 by from My cat loves it and he's not gettig fatter. This product was suggested to my a Science Diet rep that happened to be shopping. He asked what I was looking for and recommend the dry food I now use. My cat loves it. It never upsets his stomach & he stopped gaining weight.
Date published: 2015-05-30
Rated 5 out of 5 by from My kitty loves it and her hair is beautiful. Clinic was instrumental in suggesting the product that now she has beautiful teeth and hair, will be on this product for a long time.
Date published: 2015-03-18
Rated 5 out of 5 by from Healthy Advantage I have 3 cats total. 2 of them eat anything and the female is very picky. Even she loves the Healthy Advantage dry formula!
Date published: 2015-05-19
Rated 5 out of 5 by from great food for cat I buy big bag and use as a treat, for the cost is way above my budget. I live on a social security disability income.
Date published: 2014-09-11
Rated 4 out of 5 by from Great Product Great to help clean the teeth and break down tartar. My cat loves it at well.
Date published: 2015-05-19
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