Hill's Science Diet Adult Light Dry Dog Food

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In stock
  • 5-lb bag
  • 17.5-lb bag
  • 33-lb bag
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  • Item Number
  • Weight
    33.0 pounds
  • Brand
  • Breed Size
    All Breeds, Small, Medium, Large
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States
  • Special Diet
    Weight Control

Hill's Science Diet Adult Light dog food provides precisely balanced nutrition for a light, healthy lifestyle. 

Key Benefits

  • Recommended for adult dogs 1-6 years of age that require fewer calories such as those less active or neutered
  • High-quality chicken protein to maintain lean muscle
  • 19% lower in calories than Adult Advanced Fitness
  • Natural vegetable fiber helps satisfy hunger between meals
  • L-carnitine helps convert fat into energy
  • No chicken by-product meal
  • Made in the USA!

See all items by Hill's Science Diet

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Precisely Balanced Nutrition for Adult Dogs

Hill's Science Diet adult dog food provides precisely balanced, easy-to-digest nutrition for a visible difference in adult dogs. These yummy recipes are specially formulated for dogs 1-6 years of age to help improve skin and coat health, maintain strong, lean muscles and support immunity.

Vets' #1 Choice to Feed
Their Own Pets

More than anyone, veterinarians know a healthy dog food when they see one. That's why they give Hill's Science Diet to their own dogs more than any other brand. Hill's works with pet nutritionists to develop recipes with the best dog food standards in mind. These recipes are designed to keep your furry family member healthy and strong so he can enjoy more moments of overwhelming happiness.

The Science Behind Happy

With over 220 veterinarians, Ph.D. nutritionists and food scientists working every day around the world, Hill's is able to create new products and improve existing ones that help your pet live a long, healthy and full life. They pride themselves on wholesome ingredients, precise nutrition and high-quality standards in pet food because they know firsthand that when your dog is healthier, he's happier too.

Natural Recipes Made
in the USA

Hill's is proudly made in the USA with only high-quality protein. Real chicken, lamb or salmon is the first ingredient, along with other natural ingredients sourced from North America, Europe and New Zealand-all free of artificial colors, flavors and preservatives.

Fresh, Whole Food Ingredients

Hill's uses high-quality ingredients to provide the proper balance of essential nutrients for optimal health. Guided by evidence-based research, Hill's formulas are precisely balanced to meet each pet's specific
life-stage, size or special needs.


Excellent insoluble fiber source that supports healthy digestion, and the prebiotic fiber stimulates the growth of the favorable gut bacteria (probiotics).


Rich in Omega-3 fatty acids that improve the shine of the pet's coat and high in fiber that helps move food through the digestive system.


Excellent source of fiber and minerals and a good natural source of beta-carotene, an antioxidant essential for neutralizing free radicals.


Excellent source of vitamin C and unique natural source of tannins (astringents found in plants) that help prevent harmful bacteria from thriving in the urinary tract.


Good source of antioxidants, vitamin A, vitamin C and dietary fiber, which helps with joint problems and promotes overall gastrointestinal health.


Great source of fiber and vitamin C and boosts the immune system, supports skin and heart health and helps the body release toxins.

About Hill's

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 balanced pet nutrition into everything they do. With a dedicated team of veterinarians and pet nutritionists involved in the development of all their products, Hill's is able to ensure high-quality pet food to help all pets live a happy and healthy life.

Shop Hill's Pet Nutrition


Chicken Meal, Pea Fiber, Whole Grain Sorghum, Whole Grain Wheat, Corn Gluten Meal, Cracked Pearled Barley, Whole Grain Corn, Powdered Cellulose, Chicken Liver Flavor, Dried Beet Pulp, Soybean Oil, Lactic Acid, Flaxseed, Potassium Chloride, Pork Fat, Iodized Salt, L-Lysine, Choline Chloride, Vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (Source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Biotin, Folic Acid, Vitamin D3 Supplement), Minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Oat Fiber, L-Carnitine, Mixed Tocopherols for Freshness, Natural Flavors, Beta-Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas.

Customer Reviews

Rated 4.8 out of 5 by 43 reviewers.
Rated 5 out of 5 by Great price Great price fast shipping would highly recommended this company October 2, 2016
Rated 5 out of 5 by Great! Have purchase this food many times, works for our large lab and chihuahua mix. Our lab is sensitive to other foods but he's fine with this. Easy delivery and great price. September 25, 2016
Rated 5 out of 5 by Best food for my pup My dog isn't a picky eater but there is definitely a difference in enthusiasm when I give her this food versus other foods I've fed her. She LOVES this food. She has already lost a few pounds after gaining a lot over the summer and she looks healthier and is happier. Delivery was quick and it was definitely more affordable than shopping at Walmart/target or your general pet store! September 10, 2016
Rated 5 out of 5 by So convenient We live one hour from shopping. Chewy delivers food for both my dogs, wet and dry, and their flea medication to my door. The shipping is fast and all my orders have been correct. I will never shop in town again for pet supplies. September 9, 2016
Rated 1 out of 5 by This is not good dog food I am very disappointed in this dog food. My dogs had been eating another brand and the ingredients in Hills do not compare. My dogs would not eat the Hills except out of desperation and then had allergies to the ingredients. The reason I tried Hills was on recommendation from the vet. September 10, 2016
Rated 4 out of 5 by My heavy dogs are a little lighter and healthier. Chewy deliver promptly the same food I was driving to get. Saves time, money and keeps a supply on hand. July 25, 2016
Rated 5 out of 5 by When you need a lower fat dog food- My dog had pancretitis I needed a dog food with low fat. My little dachshund had a nasty bout with an illness called pancreatitis. This is a condition that in dogs may be related to not being able to tolerate higher levels of fat in the diet. The problem cause inflamation of the pancreas resulting in pain and vomiting and dehydration. Two weeks after the initial problem, the vet had us slowly restart her past diet. She again seemed to be having problems, having pain again. At that time the vet said to get her on a low fat diet permanently.. Looking at dog food websites, Hills made it easy to find a lower fat diet. They provided a dry weight percent fat which made it easy to compare the fat amounts in each variety. For that information, I am very thankful. The Adult Dog light food, is the one I chose. The fat percentage of dry weight is less than 10% as I recall. Initially, we supplemented the diet with cooked chicken and canned pumpkin and she gained some weight back. She has maintained her weight. (She was never overweight to begin with) She likes the dog food. She is a the happiest and sweetest dog on earth. I am very thankful that the diet has helped her. She is healthy again. April 9, 2016
Rated 5 out of 5 by My vet recommend it and my dog loves it This was the first time I purchased anything from chewy. I was very satisfied with the whole process. I recommended the website to my friends. June 24, 2016
  • 2016-10-27 T05:40:41.337-05:00
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