Hill's Science Diet Adult Large Breed Chicken & Barley Recipe Dry Dog Food

By Hill's Science Diet
Rated 4.6006 out of 5 stars
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About This Item

  • Real chicken is the very first ingredient in this highly-digestible, flavorful recipe that’s scientifically formulated to provide complete and balanced nutrition.
  • Natural sources of glucosamine and chondroitin support the development of healthy cartilage and joints.
  • Clinically proven antioxidant blend including vitamins C and E supports strong immunity and overall good health.
  • Omega-6 fatty acids and other added nutrients nourish the skin and promote a noticeably shiny coat.
  • Made in Hill’s U.S. facilities using high-quality ingredients and no artificial colors, flavors or preservatives.
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

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About Hill's Science Diet Large Breed

About Hill's Science Diet Large Breed

Hill's Science Diet Large Breed Dog Food will give your big dog the nutrition he needs for lifelong health and happiness. This food is made for large breed adult dogs who weigh more than 55 pounds fully grown and puppies who will grow up to weight more than 55 pounds. Scientifically formulated with natural sources of glucosamine and chondroitin, it helps provide the building blocks for healthy cartilage and joints for better mobility. Hill's Science Diet Large Breed Dog Food has added vitamins, minerals and nutrients for antioxidant benefits for your big best friend. 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

PRECISE NUTRITION SUPPORTS HEALTHY SKIN, COAT & STOOL

CLINICALLY-PROVEN ANTIOXIDANTS FOR A HEALTHY IMMUNE SYSTEM*

*Dry foods only

UNIQUE FOODS FOR HEALTHY DOGS OF EVERY AGE, SIZE AND NEED

Ingredient Benefits

NATURAL, GREAT-TASTING INGREDIENTS*

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

NOT ARTIFICIALLY COLORED, FLAVORED OR PRESERVED*

*Dry foods only

MEAT FIRST INGREDIENT

MADE IN THE USA WITH GLOBAL INGREDIENTS YOU CAN TRUST

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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Customer Rating
Rated 4.6006 out of 5 stars
641
Rated 4.709 out of 5 stars
433
Rated 4.6257 out of 5 stars
171
Rated 4.8013 out of 5 stars
151
Rated 4.7619 out of 5 stars
588
Price
$36.99Chewy Price
$36.99Chewy Price
$36.99Chewy Price
$43.99Chewy Price
$36.99Chewy Price
Autoship
$35.14Chewy Price
$35.14Chewy Price
$35.14Chewy Price
$41.79Chewy Price
$35.14Chewy Price
Top IngredientsChicken, Cracked Pearled Barley, Whole Grain Wheat...Chicken, Cracked Pearled Barley, Whole Grain Wheat...Chicken Meal, Cracked Pearled Barley, Brewers Rice...Chicken Meal, Brewers Rice, Whole Grain Sorghum...Chicken, Cracked Pearled Barley, Whole Grain Wheat...
Health FeatureDigestive Health, Vitamins & MineralsDigestive Health, Vitamins & MineralsDigestive Health, Vitamins & MineralsHip & Joint Support, Digestive Health, Vitamins & MineralsDigestive Health, Vitamins & Minerals
Special DietNatural, With GrainNatural, With GrainWith GrainNatural, With GrainNatural, With Grain
Breed SizeLarge Breeds, Giant BreedsSmall Breeds, Medium Breeds, Large Breeds, All BreedsLarge Breeds, Giant BreedsExtra Small & Toy Breeds, Small BreedsExtra Small & Toy Breeds, Small Breeds
Food FlavorChicken, PoultryChicken, PoultryChicken, PoultryChicken, PoultryChicken, Poultry
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

28 Customer Questions

What size is the large nugget for adult food? The nuggets I’m currently feeding are a bit larger than a pencil eraser.
Answer by Mk21 • Nov 28, 2021
They are 16 x 8mm according to the pictures
Does science diet use GMO ingredients?
Answer by Chewy • Sep 02, 2018
The manufacturer cannot guarantee that all ingredient are GMO free.
I have a Labrador retriever who is 10 months old. should I continue with the puppy large breed food or switch him to adult large breed. thanks
Answer by Chewy • Jul 03, 2019
This recipe is recommended for adult dogs. Puppies mature into adults at a different time. A large dog breed will mature into an adult at about 12 - 15 months.
How many calories in the hills science diet large breed dog food
Answer by Chewy • Jul 10, 2020
This diet has a caloric content of 363 kcal per 8-oz cup.

ReviewsWrite a Review

4.6
Rated 4.6006 out of 5 stars
641 Reviews
93%
Would recommend to a friend
1
4.8362
5%
2
2.8081
3%
3
2.4961
2%
4
7.1763
7%
5
82.6833
83%

641 Customer Reviews

Rated 5 out of 5 stars
By LizaTailor on May 9, 2022

What a Wonderful Convenience!

We were looking for a more economical way of feeding our two big dogs, who thrive on this food, and eat 70 pounds every three weeks. We found what we were looking for with Chewy, and find it very convenient to have the food delivered right to our door rather than having to drive across town for it and carry it from the vehicle into the house.

Rated 5 out of 5 stars
By Logan on Apr 13, 2022

Riley Loves it so far.

I want my friend to have a long healthy life, I frequently check for problems or recalls, of the brand I was using, it had a few so i decided time to change, HSD doesnt stay in Rileys (a Gordon Setter) bowl for very long! 3 servings a day and she really loves it.. Time will tell about long term, she is 4 yrs old. It has only been 2 weeks, so she does have HSD in her system, Still full of pep firm stools she had no issues changing over Now if the price was a bit lower. Either way she has a new food

Rated 5 out of 5 stars
By NaninCA on Mar 18, 2022

Great service!

I was changing from puppy to adult dog food & customer service was great & informative. Autoship is a great convenience and usually it arrives before the estimated date. Thank you for making our life and our beautiful golden retriever's life so much easier.

Rated 5 out of 5 stars
By Justin on Jan 14, 2022

Great for bulldogs

Our old english bulldog has been eating Hills Science Diet for all four years of his life. For the first year or so we were switching back and forth between Hills and Taste of the Wild. Our boy loved both and didn't have an issue with either but ended up settling with Hills and he has ate it exclusively for over two years. Plus it was recommended by our vet. I do think it helps with his weight control as he's been able to maintain the same weight for the last two years. He is almost 90 lbs and eats 4 cups a day. He loves it, never has lose stools and has never had stomach issues or anything like that. We will keep rolling with Hills!

Rated 2 out of 5 stars
By Tatanka on Feb 16, 2022

Pork Flavor

My dog did not like this food. I accidentally ordered it a second time and had to give away the second bag, because he would no longer eat it. He does not like pork and just I realized this has pork flavoring. I have a super picky dog, he also hates peas (no peas in this one), so I have to read the ingredients very carefully.

Rated 5 out of 5 stars
By Jess on Apr 21, 2022

Arrived fast

Always ships super fast and a very reasonable price. We have a Rottweiler and French Bulldog and chewy is the easiest way for me to get kibble.

Rated 5 out of 5 stars
By Maro on Feb 24, 2022

Chicken & Barley Adult

I have switched from pro plan to this food. My labs was having problems with the pro plan salmon. My other dog was on science diet for years so we will see how she likes it. I know from the past sd was a good choice

Rated 4 out of 5 stars
By Gunner on May 16, 2022

Questionable

I thought it would arrive sooner. When I order cat liter, it arrived in no time.

Rated 5 out of 5 stars
By Happyshopper on Feb 8, 2022

Go to place

I have been shopping at Chewy for several years now they are the best good prices good staff and my products are always on time thank you Chewy for all you do for me and my two boys moose and Brutus we wuv you, arf arf !!!!!!!!

Rated 4 out of 5 stars
By Driver on Mar 23, 2022

Science diet

My Dobie never struggles to eat any food. I am trying this as a recommendation from my vet for skin issues, I hope it works

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