Hill's Science Diet Adult Oral Care Dry Dog Food

By Hill's Science Diet
Rated 4.1921 out of 5 stars
Slide 1 of 10
Hill's Science Diet Adult Oral Care Dry Dog Food, 4-lb bag slide 1 of 10
Slide 1 of 10
Hill's Science Diet Adult Oral Care Dry Dog Food, 4-lb bag slide 1 of 10

Buy Select Food, Get 20% Off Select Treats/Supplements with code: 20OFFDOG

$20.49Chewy Price
$21.49Chewy Price
$19.47Autoship Price
Autoship (Save an extra 5%)
Choose Autoship at checkout for regular deliveries.

Why Autoship?

  • FREE access to chat with licensed vets 7 days a week.
  • Save 5% on all future Autoship orders.
  • No fees, no commitments - cancel Autoship anytime.

In Stock
FREE 1-3 day shipping over $49

Frequently Bought Together

This Item - Hill's Science Diet Adult Oral Care Dry Dog Food, 4-lb bag
Rated 4.1921 out of 5 stars
$20.49Chewy Price

Buy Select Food, Get 20% Off Select Treats/Supplement

Greenies Regular Dental Dog Treats, 36 count
Rated 4.7339 out of 5 stars
$36.98Chewy Price
Nutramax Welactin Omega-3 Soft Chews Skin & Coat Supplement for Dogs
Rated 2.5505 out of 5 stars
$18.99Chewy Price
Total Price: $0.00

About This Item

  • Interlocking fiber technology helps to clean teeth and freshen breath as your dog chews.
  • Helps reduce plaque and tartar buildup to support whole-body health.
  • Antioxidant and vitamin E and C 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 dogs who require fewer calories.
Play Video: Learn More About Hill's Science Diet From Our Team of Experts
Learn More About Hill's Science Diet From Our Team of Experts

About Hill's Science Diet Adult Oral Care

Hill's Science Diet Adult Oral Care

Hill's Science Diet Adult Oral Care Dry Dog Food provides your pup with precise nutrition for better oral health and a healthy lifestyle. This nourishing recipe is made with wholesome ingredients such as savory chicken, rice and barley. It is balanced to meet your dog's needs and reduce plaque and tartar build-up, as well as freshen his breath. Manufactured in the United States, every ingredient meets strict requirements for purity and nutrient content which exceed industry standards. Formulated for adult dogs, Hill's Science Diet Adult Oral Care Dry Dog Food provides your pooch with the nutrition he needs for a lifetime of health and happiness.

Product Benefits

#1 Veterinarian Recommended

Vets are experts in your dog's health — and more of them recommend the biology-based nutrition of Hill's Science Diet than any other brand



*Dry foods only


Ingredient Benefits


The healthiest pet food won't do much if pets refuse to eat it. From a rich aroma to various textures, every Hill's recipe is taste-tested by the pets at the Pet Nutrition Center to make sure mealtime is irresistible. Using natural ingredients and cutting-edge science, Hill's understands what it takes to feed your pet's best life. *Dry foods only


*Dry foods only



Quality Ingredients and the Highest Standards

Hill's conducts annual quality systems audits for all manufacturing facilities to ensure they meet the high standards your pet deserves. Hill's also conducts daily safety checks on every pet food product to help ensure the safety of your pet's food.

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 the health and happiness of animals into everything they do. They even partner with shelters to provide Hill's food to more than 9 million shelter pets.
Shop Hill's Science Diet

Compare Similar Items

Customer Rating
Rated 4.1921 out of 5 stars
Rated 4.6992 out of 5 stars
Rated 4.7173 out of 5 stars
Rated 4.5928 out of 5 stars
Rated 4.6104 out of 5 stars
$20.49Chewy Price
$16.99Chewy Price
$21.49Chewy Price
$21.49Chewy Price
$19.49Chewy Price
$19.47Chewy Price
$16.14Chewy Price
$20.42Chewy Price
$20.42Chewy Price
$18.52Chewy Price
Top IngredientsChicken, Whole Grain Wheat, Powdered Cellulose...Chicken Meal, Cracked Pearled Barley, Pea Fiber...Chicken, Cracked Pearled Barley, Brown Rice...Chicken, Cracked Pearled Barley, Brown Rice...Chicken, Brewers Rice, Chicken Meal...
Special DietWith GrainWeight Control, With GrainWeight Control, With GrainWeight Control, With GrainSensitive Digestion, With Grain
Health FeatureDental & Breath Care, Immune Support, Vitamins & Minerals...Immune Support, Vitamins & Minerals, Brain Health, Weight ManagementDigestive Health, Vitamins & Minerals, Weight ManagementImmune Support, Digestive Health, Vitamins & Minerals...Digestive Health, Skin & Coat Health, Vitamins & Minerals...
Breed SizeSmall Breeds, Medium Breeds, Large Breeds, All BreedsExtra Small Breeds, Small BreedsExtra Small Breeds, Small BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorChicken, PoultryChicken, PoultryTurkey, PoultryChicken, PoultryChicken, Poultry

Questions & Answers

11 Customer Questions

Can you add water to this food to soften it up?
Answer by ChewyAug 12, 2019
It is not recommended to moisten this food as it features a unique Oral Care kibble with an innovative texture designed to work like a toothbrush as your pet chews.

Is this food accepted by VOHC?
Answer by ChewyJan 15, 2020
This formula of food has been accepted by the VOHC as a dental diet for dogs.

After opening and put in a container how long will it stay good?
Answer by ChewyNov 25, 2019
The expiration date will vary from batch to batch as they are constantly being made. As long as the food is being held in an airtight container the food will be good until the printed expiration date.

How many cups of food are in each bag?
Answer by ChewyMar 17, 2019
The 4-pound bag has approximately 16 cups of food. The 28.5-pound bag has approximately 114 cups of food.

ReviewsWrite a Review

Rated 4.1921 out of 5 stars
432 Reviews
Would recommend to a friend

432 Customer Reviews

Rated 5 out of 5 stars
By herlilnappy on Sep 11, 2022


IDK what everyone is complaining about or giving negative reviews for. Yes, these are a fairly sized food, but the point is is to get them chewing and chewing to clean their teeth. Unless you have a cat or a toy puppy, get these! We call them meatballs b/c they look like lil meatballs. My dog looooves these! I sometimes use just these for his food and sometimes mix it in his other high quality food. They work. When he was roughly 2, the vet graded his teeth an F. I noticed it too, although I had been feeding him Greenies more than daily and thought they did 'good.' Then I switched to CET and Virbac specially made for dogs' teeth and recommended by the vet council. Those expensive treats did no good. I was disappointed and worried as my baby had developed gingi. After trial and error, I purchased these and Purina Dentalife. OMG!! these cleansed his teeth right up! I was so excited. Plaque and tarter gone, and the gingivitis had receded. Today, he still has some gingi, but no plaque. I am worried about his oral health, so I am purchasing other brands to supplement these two. You cannot go wrong with this food. I wish I had a pic to post b/c we call them meatballs. When they are scattered in his food dish along with his regular food, he takes one at a time and tap-taps all the way to some favorite spots and places the meatball within view so he can keep an eye on it. Sometimes he will not eat it for a long time, others right away. And if you go to pet him, snuggle, pick him up, he immediately 911's the meatball next to him like it's his last meal and carries it around in his mouth until situated again. He does not have food aggression so this is really cute! Highly, highly recommend. For ref: my doggy is poodle, bischon, and yorkie mix and weighs roughly 20 pounds. P.S. I will try and add a photo later if I can.

Rated 5 out of 5 stars
By great5 on Aug 12, 2022

tricks below

The pieces are big guys which I’m aware of because if u google food it will show you size but my dog won’t eat as a meal so I give like a treat !!!! On our walks instead of giving him real treats I put this in his treat bag and he thinks they are some type of treat lol ways around it !! Or if u have to give as good poor chicken broth over it or water so it’s soft when they eat !

Rated 1 out of 5 stars
By Meatballs on Jul 20, 2022

Emphasize size of Kibble in description/packaging

I ordered this dog food at the recommendation of my vet as I have a medium size dog who is not a big chewer and has pretty bad breath/tarter. My dog will not touch this food as the individual pieces are the size of mini-meatballs. How are you supposed to slowly introduce this food by mixing with old brand when the size of it is enormous? I feel like I just wasted $65...

Rated 5 out of 5 stars
By Denise on Sep 20, 2022

Great Dog food

My dear puppy Loves this dog food. Her poop comes out solid, looks almost how it entered her mouth. Order came on time, well packaged.

Rated 4 out of 5 stars
By Jenny on Jun 7, 2022

Tips and Tricks

The food has done an amazing job of clearing the plaque and tartar of my dog’s teeth. Unfortunately, the food has only been able to clear the tartar and plaque on one side of her back teeth. I don’t believe this is due to the food, but rather that she chews the food on one side of her back teeth. As much as the food has worked it did, however, take some experimentation to get her to eat the food, so here’s some tips and tricks to get your dog to eat the food. 1. Serve the food in the mornings as their first meal of the day (they will have no choice but to eat it.) 2. Serve the food with some of their favorite wet dog food. (They will be familiar with the wet dog food and it will entice them to eat the new food.) 3. If your dog is a picky eater or has sensitive teeth, you can add some water and microwave it for 10 to 15 seconds. (Depending) 4. If you’re desperate you can add their favorite wet dog food and microwave it. The smell of the wet dog food will get very strong that it will make them curious to the new food. 5. When microwaving and adding wet dog food be careful, don’t make the food too soft. The idea of the size and hardness of the food is that it takes your dog longer to chew which will have your dog use their back teeth. 6. Rotate the food with their regular food. So far these tricks have not affected the effectiveness of the food. I hope this helps. Good Luck!

Rated 1 out of 5 stars
By Dixie on Sep 9, 2022

Kibbles is to large and hard

My dog can't eat this. The kibble are so big & hard I had to get a hammer to break them. Using as treats after I break them up.

Rated 5 out of 5 stars
By Jaycatanddog on Jul 21, 2022

Crunchy food

Nice big pieces and very crunchy to get dog's teeth clean. The Jack Russell doesn't seem to want to put in the effort but he needs to in order to keep his teeth healthy. I use this in conjunction with other dental products.

Rated 5 out of 5 stars
By Ella on Jul 2, 2022

So pleased!!

After spending over $300. for dental work on our schnauzer, we were told to try this food. Science Diet oral care. Amazing! She has clean breath, no plaque buildup on her teeth and she loves it! I wish we'd have found it sooner! Thanks so much! Prompt delivery and no shipping fees!

Rated 5 out of 5 stars
By OralCare on Jul 7, 2022

Really Makes a Difference in Dogs Oral Health

My dog is 14 years old & has gotten Oral Care kibble as treats, since he was 4. He also gets his teeth cleaned yearly at vet. He has ALL OF HIS TEETH! I recommend Oral Care Kibble in addition to yearly cleanings to better your dogs overall health.

Rated 1 out of 5 stars
By Baker on Jun 7, 2022

Pieces are Huge!

My dog would not touch this because the pieces were huge. I tried breaking them apart but still would not even look at them. I wish he would, his teeth need this. Maybe it said on the bag the pieces were big and I just didn't notice.