Hill's Science Diet Adult Large Breed Light With Chicken Meal & Barley Dry Dog Food

By Hill's Science Diet
Rated 4.6828 out of 5 stars
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Hill's Science Diet Adult Large Breed Light With Chicken Meal & Barley Dry Dog Food, 15-lb bag slide 1 of 10

$40.99Chewy Price
$38.94Autoship Price
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About This Item

  • Contains 18% fewer calories than the Adult Large Breed formula to help transform fat into energy.
  • Glucosamine and chondroitin work together to maintain healthy joints and cartilage.
  • 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 large breed dogs that are prone to gaining excess weight.
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 Weight Management for Dogs

Hill's Science Diet Weight Management

Hill's Science Diet Light Dry Dog Food provides your pup with precise nutrition to keep her light on her paws. Made with wholesome ingredients such as savory chicken meal and barley, this nourishing recipe is balanced to meet your pet's dietary needs and maintain a healthy weight. Formulated for adult dogs 1 to 6 years old that require fewer calories, Hill's Science Diet Light provides your pooch with the nutrition she needs for a lifetime of health and happiness. It contains 18% fewer calories than Hill's Adult Advanced Fitness blend. Manufactured in the United States, every ingredient meets strict requirements for purity and nutrient content which exceed industry standards.

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.
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Top IngredientsChicken Meal, Cracked Pearled Barley, Pea Fiber...Chicken Meal, Cracked Pearled Barley, Pea Fiber...Chicken Meal, Cracked Pearled Barley, Brewers Rice...Chicken, Cracked Pearled Barley, Whole Grain Wheat...Lamb Meal, Brown Rice, Brewers Rice...
Special DietWeight Control, With GrainWeight Control, With GrainWith GrainNatural, With GrainNatural, With Grain
Health FeatureImmune Support, Vitamins & Minerals, Brain Health, Weight ManagementImmune Support, Vitamins & Minerals, Brain Health, Weight ManagementDigestive Health, Vitamins & MineralsDigestive Health, Vitamins & MineralsDigestive Health, Vitamins & Minerals
Breed SizeLarge Breeds, Giant BreedsExtra Small & Toy Breeds, Small BreedsLarge Breeds, Giant BreedsLarge Breeds, Giant BreedsSmall Breeds, Medium Breeds, Large Breeds, All Breeds
Food FlavorChicken, PoultryChicken, PoultryChicken, PoultryChicken, PoultryLamb, Meat

Questions & Answers

13 Customer Questions

Is this dog food selection grain free?
Answer by ChewyNov 15, 2017
This formula is not grain free.

How many cups are there in each bag? Trying to figure out timing for autoship
Answer by ChewySep 17, 2021
There will be approximately 4 cups per pound of kibble, the 15 pound bag close to 60 cups and the 30-pound bag has about 120 cups.

How much fiber does this food have
Answer by ChewyJul 19, 2019
This recipe has a Fiber content of 14.0%.

What is the sodium content of this food?
Answer by ChewyJul 10, 2019
This dog food formula has a sodium content of 0.29% on a dry matter basis.

ReviewsWrite a Review

Rated 4.6828 out of 5 stars
227 Reviews
Would recommend to a friend

227 Customer Reviews

Rated 3 out of 5 stars
By Chewyfan on Apr 27, 2022
Top 250 Contributor

Good brand but Finn won't eat it

I waited a couple of weeks to review this because I don't like writing negative reviews. It's a good brand, recommended by our vet, but Finn (not quite 2, Catahoula Leopard mix) will not eat it. He was dumped in the country and survived eating who knows what. He's not a picky eater. I can't get him to eat this or the weight management for large breeds made by the same company. A delay in shipping from Chewy's warehouse left us temporarily out of dog food. I went to the local big box pet store and grabbed it (after ordering this) because Finn's recent round of steroids and exercise restriction for heartworm treatment left him several pounds heavier. Finn detests the diet food, leaves it alone all day, and only grudgingly eats a few bites right before bed. I hope your pups have a better experience with this food.

Rated 5 out of 5 stars
By smarin3200 on May 17, 2022

Product as excepted, delivered quickly

Normally, I pop in my local pet store and buy this big boy -the 30 lb bag. But I have a broken shoulder so having it delivered was convenient even if it was a little bit more in price. I was nervous with delivery being delayed due to the current economy and staffing, but it arrived quickly within 3 or 4 days. Thank you Chewy.

Rated 1 out of 5 stars
By Trumansmom on Apr 7, 2022

Didn't work for us

I was hoping to help my senior Lab lose a few pounds so he could move a little easier. Unfortunately it was kind of a nightmare. Truman will eat literally anything, including stealing the napkin off your lap, so it means nothing to say he ate this food too, that's just the nature of this beast. It was the aftereffects I didn't like. He had to "go" every four hours, including in the middle of the night and by the end of the ten days, it was liquid. He has always had a cast-iron stomach and sleeps through the night, so something was very wrong. I've never discarded dog food, but I had to in this case. When I realized it was this food, I ran out and bought a bag of Blue Buffalo and he's fine.

Rated 5 out of 5 stars
By Ghost on Apr 17, 2022

Thank you for the quick service.

I was getting low on dog food. Went to my hometown source and they were out. They had a shipment but could not unwrap it due to distribution problems. I remembered Chewy and immediately ordered. I received the dog food in one day. I will use them from now on. We are amazed at the service.

Rated 5 out of 5 stars
By Redrider on Apr 17, 2022

Great product

I changed to the Hills Science Diet approximately 3 months ago and my Golden Retriever loves it. After I changed to this food I have not added anything to it, such as chicken broth to entice the flavor, she truly loves this food as it is. She uses the bathroom 3 times a day, she is very regulated. Its worth the money.

Rated 5 out of 5 stars
By GRATITUDE on Mar 10, 2022

Hills Science Diet

My rescue dog is turning 9 years old in 2022. I thought it was time that we change out her food to something that is healthier for a dog "her age". I wasn't sure how this would go over as she has been eating the same food since I adopted her 7.5 years ago. She absolutely loves it! Now she wakes up running to her bowl and doesn't stop until it is empty. She does the same thing in the evening. So nice to not have to entice her to eat - I also want to note that my girl has also learned to recognize boxes from Chewy when they are delivered. Not much excitement when my packages are delivered, but when she see's a "Blue", Chewy box, she goes nuts. Thanks for taking such good care of us, Chewy!!! Jamo's Mom.

Rated 5 out of 5 stars
By jojo on Apr 2, 2022

Used this Item for Years

I've used this item for years. Although I prefer a smaller bag - 17 lbs., getting free shipping on the larger bag makes up for the weight. This is a great incentive. I also get my orders in about 2 days which is great and the items are well packaged. I am a fan of Chewy for sure.

Rated 5 out of 5 stars
By Tima on Jan 28, 2022

Great Service

I wasn't sure how my dog would do with this food. I just recently got him for a shelter and I asked what food did they feed him. I purchased this brand because I didn't want to change his diet. I originally purchased this product from an in store pet store. When I ordered on line I had more options as far as bag size. When I placed the order it was very easy and I received my shipment on time. Oh, and my dog seems to love it.

Rated 5 out of 5 stars
By Adkdogmom on Feb 13, 2022

He loves this food!

I was giving my Golden Retriever Eukanuba but it was constantly out of stock. So I tried a couple other foods that he unfortunately didn’t like (he is very picky). I read the reviews on this and decided to give it a try, he loves it (thank god, lol) and the pieces are bigger then the Adult perfect weight.

Rated 5 out of 5 stars
By MinnieMom on Jun 15, 2022

Vet Recommended

Our dog loves this food and our vet recommends....what more can you ask for?