Hill's Science Diet Adult 6+ Large Breed Chicken Meal, Barley & Rice Dry Dog Food
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Hill's Science Diet Adult 6+ Large Breed Dry Dog Food provides your pup with precise nutrition for a healthy lifestyle. Made with wholesome ingredients such as savory chicken meal, rice and barley, this nourishing recipe is balanced to meet your pet’s needs and support joints and cartilage. Manufactured in the United States, every ingredient meets strict requirements for purity and nutrient content which exceed industry standards. Formulated for large breed dogs weighing 55 to 110 lbs and giant breed dogs that weight 110 lbs and over, this Hill’s Science Diet provides your pooch with the nutrition he needs for a lifetime of health and happiness.
Key Benefits- Glucosamine and chondroitin work to support joint and cartilage health in your dog.
- Omega-6 fatty acids nourish your pooch’s skin for a healthier and noticeably shiny coat.
- 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.
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Item Number52715
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Weight33.0 pounds
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BrandHill's, Science Diet
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LifestageSenior
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Breed SizeLarge Breeds, Giant Breeds
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Food FormDry Food
Chicken Meal, Cracked Pearled Barley, Brewers Rice, Whole Grain Wheat, Whole Grain Corn, Whole Grain Sorghum, Whole Grain Oats, Chicken Fat, Dried Beet Pulp, Soybean Meal, Chicken Liver Flavor, Soybean Oil, Lactic Acid, Flaxseed, Potassium Chloride, Calcium Carbonate, Iodized Salt, Choline Chloride, 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), L-Lysine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, DL-Methionine, Oat Fiber, Mixed Tocopherols for freshness, Natural Flavors, L-Carnitine, Beta-Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas.
Caloric Content353 kcal/cup
Guaranteed Analysis | |
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Crude Protein | 15.5% min |
Crude Fat | 10.5% min |
Crude Fiber | 4.0% max |
Moisture | 10.0% max |
Vitamin E | 450 IU/kg min |
Ascorbic Acid (Vitamin C) | 85 mg/kg min |
Chondroitin SulFate | 550 ppm min |
Glucosamine | 250 ppm min |
Omega-6 Fatty Acid | 2.5% min |
Weight of Dog | Daily Feeding (cups) |
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50 lb | 3 |
60 lb | 3 1/3 |
80 lb | 4 |
90 lb | 4 1/2 |
100 lb | 4 3/4 |
110 lb | 5 1/4 |
120 lb | 5 1/2 |
130 lb | 6 |
140 lb | 6 1/4 |
160 lb | 7 |
Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian.
A gradual transition to a new pet food is important to avoid digestive upset. To transition, mix your pet’s current food with the new food. Over 7 days, gradually decrease the amount of the current pet food while increasing the amount of new pet food.

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*

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.

NOT ARTIFICIALLY COLORED, FLAVORED OR PRESERVED*

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.
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Hill's Science Diet Adult 6+ Large Breed Chicken Meal, Barley & Brown Rice Recipe Dry Dog Food |
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Form | Dry | Dry | Dry | Dry |
Breed Size | Large Breed (over 55 lbs at fully grown) | Large Breed (with an ideal weight of 55 lbs and over) | Large Breed (with an ideal weight of 55 lbs and over) | Large Breed (with an ideal weight of 55 lbs and over) |
Supports | Controlled levels of calcium to support optimal bone growth in puppies. | Natural sources of glucosamine & chondroitin for joint health for larger breeds. | Formulated to fuel the energy needs of large breed dogs during the prime of their life. | Precisely balanced, easy-to-digest nutrition tailored to promote youthful energy in large breed dogs. |
Life Stage | Puppies up to 1 year of age | Adult dogs 1-6 years old | Adult dogs 1-6 years old | Adult dogs 6 years and older |
Key Protein | Chicken | Chicken | Lamb | Chicken |

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.
Customer Reviews
92% Recommend
92% of reviewersrecommend this product
You've Already Reviewed This Item
150 Reviews
Showing 1-10 of 150 Reviews
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Better for my dog gut
By Jessita on Mar 8, 2021
I changed to this food for my 9 years old mix german shepherd/golden mix. Of course he loves it. He loves all the foods. His poop used to be really dried to the point of like sand. This is why I wanted to try a different foods and also to control his weight. After seeing this on chewy and read a few reviews, I had to give it a try and his poop is still pack and no longer brittle. As long as his body can still absorb all the nutrients from the foods without compromising his digestive, I'm happy with the result.
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Picky Dog does not like it
By Lyndi on Mar 31, 2021
Well I have 2 dogs; one who will eat ANYTHING you give him, the other has become very picky in her older age. She is an 11 Malamute and thin so she needs to eat and I am having a VERY hard time getting her to eat this food.
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Little Pricey.
By ProudShepherdOwner on Jan 21, 2021
Great product! I purchased this after my german shepherd stopped eating purina focus product. Purina had just changed the packaging and she simply wouldn't touch it. I'm pretty sure she doesn't read so I'm guessing there were cost cuts or poor quality that came with the change. Thank you Hills for a top notch quality product!!
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Hills Science Diet awesome !!
By Duke on Feb 23, 2021
Duke my Siberian Husky I just switched from Blue Wilderness Salmon to Hills Science Diet ( recommended from My Vet ) and he absolutely loves it. He thinks it a big treat now. Excellent choice Dale
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One satisfied Dane
By Rdh01a on Feb 27, 2021
All I can tell you is that my very picky Great Dane seems to like it. You really need to ask him what he thinks. :-)
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She loves it!
By wxyz on Jan 9, 2021
Our 9 year old (who lost both of her housemates in 15 months) was just picking at the kibble she had eaten since a puppy. She used to "dine" but now she pigs out, may need to get a slow feed bowl!
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Yummmmmyyyy
By Ruger on Dec 4, 2020
I got this food since it is one of the top recommended brands by veterinarians. My big GSD loves it! I started mixing his old food with this, and he reacted so well. Easy transition and worth it. Absolutely 0 problems. Highly recommend.
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Great food and price
By Dogfood on Mar 5, 2021
This brand is the only brand we use and has always been great for my gas’s!
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Made my dog sick
By GoldenSadieGirl on Sep 24, 2020
I don't know if Hill's Science Diet changed their formula, but this made my 7 year old Golden Retriever really sick. She's only ever eaten food from Hill's Science Diet and out of nowhere she had stomach issues and nausea. Friends of mine that feed their fur children Hill's Science Diet said the same thing about their dogs. Will not be feeding my fur baby Hill's Science Diet again. I had to throw away more than half the bag I ordered. Since I've started feeding her different food she's been fine and healthy.
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Dog doesn’t like it
By Carly on Dec 21, 2020
My older dog doesn’t like it that much. I cut the top of the bag off so I can get the food better that I think had the expiration date.