Thank you for visiting

To log out and end your session, click "OK"

Refine Your Search


Hill's Science Diet Science Diet
Hill's Ideal Balance Ideal Balance
Hill's Prescription Diet Prescription Diet
Hill's Healthy Advantage

Kitten Kitten
Adult 1+ Adult 1+
<br>Adult 7+

Adult 7+
Adult 11+ Adult 11+

Puppy Puppy
Adult 1+ Adult 1+
<br>Adult 7+

Adult 7+
<br>Adult 11+

Adult 11+

Grain Free
Crafted-Small Batch


By Health Condition

Adult Advanced Fitness - Dry

Click here
for more images

Hill's® Science Diet®
Adult Advanced Fitness

Hill's® Science Diet® Adult Advanced Fitness dog food provides precisely balanced nutrition for a visible difference.

  • Nutrition to improve skin & coat in 30 days
  • Clinically proven antioxidant benefits
  • No artificial colors, flavors, or preservatives

Buy NowBuy now Buy Now

Share this product

Key Benefits

Recommended For:

Adult dogs 1 - 6 years of age.

Not Recommended For:

Puppies, pregnant or nursing dogs. During pregnancy or nursing, dogs should be switched to: Science Diet® Puppy Healthy Development, Science Diet® Puppy Healthy Development Small Bites or Science Diet® Puppy Small and Toy Breed

BenefitSourceHow It Works
Healthy skin and shiny coatOmega-6 fatty acidsExclusive blend of omega 6 fatty acids, vitamin E and other nutrients nourish the skin & promote a noticeably shiny coat in 30 days.
Strong, lean musclesFresh chickenReal chicken to help maintain strong, lean muscles and ideal body condition
Healthy immune systemVitamins C + EClinically proven antioxidant blend with vitamins C + E to help support a healthy immune system
DigestibilityNatural High Quality IngredientsNatural, high quality, easy-to-digest ingredients with no artificial colors, flavors or preservatives for a flavorful, nutritious meal

Additional Info

Great tasting natural nutrition for a long, happy life. With a wagging tail and licks on your face, no one can say hello like your dog. Because every moment you spend together is special, we strive to give you more of them. With natural ingredients and the right nutrients, Hill's Science Diet is precisely prepared to offer your dog the nutrition he needs for lifelong health and happiness.

We make every bag of our dry dog food in our own US facilities with highest quality natural ingredients from North America, Europe and New Zealand. These ingredients must meet our strict requirements for purity and nutrient content, which exceed industry standards.

You can make a difference in the lives of shelter pets. With every purchase of Science Diet you help feed over 100,000 homeless pets every day, 365 days a year.
Learn more at

Other Products to Consider

Science Diet® is available in a wide variety of foods for your dog's unique needs. Canned dog food is available from Science Diet® in several flavors that your dog will love. Also try Science Diet® treats that are sure to please!

Feeding Guide

Daily Feeding Guide:


  • Adjust feeding amounts as necessary to maintain optimal weight. If you are unsure, ask your veterinarian.
  • New to this food? Mix increasing amounts of your pet's new food with decreasing amounts of the old food over a 7-day period.
  • Keep fresh water available at all times!
  • Your pet's nutritional needs may change as they age. Ask your vet at every checkup.
  • Science Diet is available in a wide variety of dry foods, wet foods and treats for your pet's unique needs.
  • To prevent suffocation, keep the packaging out of the reach of pets and children.

Feeding transition

Adult maintenance

Weight of DogAmount per Day
5 lb (2,3 kg) 5/8 cup (60 g)
10 lb (4,5 kg)1 cup (100 g)
20 lb (9,1 kg)1 2/3 cups (165 g)
30 lb (14 kg)2 1/4 cups (225 g)
40 lb (18 kg)2 3/4 cups (270 g)
50 lb (23 kg)3 1/4 cups (320 g)
60 lb (27 kg)3 2/3 cups (365 g)
80 lb (36 kg)4 1/2 cups (445 g)
100 lb (45 kg)5 1/3 cups (530 g)
120 lb (54 kg)6 1/4 cups (620 g)
Science Diet® Adult Advanced Fitness Dog Food is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance of adult dogs.

Average Nutrient and Caloric Content

Dry 3659 kcal/kg (363 kcal/cup)

Dry Matter1
Carbohydrate (NFE)52.7
Crude Fiber2.2
Vitamin C304 mg/kg
Vitamin E729 IU/kg


1The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles of products with differing moisture contents.
An eight fluid oz. measuring cup of Adult Advanced Fitness contains 3.5 oz. by weight.


Chicken, Whole Grain Wheat, Cracked Pearled Barley, Whole Grain Sorghum, Whole Grain Corn, Corn Gluten Meal, Chicken Meal, Pork Fat, Chicken Liver Flavor, Dried Beet Pulp, Soybean Oil, Lactic Acid, Flaxseed, Potassium Chloride, Iodized Salt, Calcium Carbonate, 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), Oat Fiber, Taurine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas.

Adult Advanced Fitness - Dry sd canine adult 052742887005,052742817804,052742817811,052742940700 8178,8870,9407

Rated 4.8 out of 5 by 212 reviewers.
Rated 4 out of 5 by I've used it for 20 years I've used Science diet for 20 years back when I had schnauzers, The oldest one lived to be 17 years old before we put her down. I have black labs now, I've always had labs, I just love them so much!! My 3 year old lab started having loose stools, So like an idiot I let the lady at the store we buy our dog food from talk me into a grain free dog food, OMGosh was that ever a HUGE mistake!!! Anyway, the grain free dog food caused both labs to have horrible diarrhea and horrible gas as well, it was a miserable 2 months!!! I finally got tired of my dogs being so miserable I loaded up the 2-1/2 bags I had left, took it back to the store we buy our dog food from and told them I needed to return it. I grabbed a cart and loaded up 4 bags of Science Diet and 2 cases of the canned (packed) dog food, checked out, went home, I didn't even do the slow transition, I just opened the bag, filled up their bowl and then grabbed 2 smaller bowls and opened 2 cans of the canned dog food and they were in heaven and after about 3 days their stools were back to normal, never again will I switch!!! August 2, 2013
Rated 5 out of 5 by My 5 Dogs Eat Science Diet I have 5 dogs... all are rescues. My first was a White Shepherd mix. Then we adopted a Boston Terrier. We fostered for Florida Boston Rescue and ended up adopting 3 more Bostons. They are all fed with Science diet... most of them get the adult advanced fitness. Every dog we own or fostered has done extremely well on Science Diet... even though they had various problems. It is easy to find the right food for each one on your website. I will continue to use Science Diet for all my dogs and will recommend it to everyone. August 22, 2012
Rated 5 out of 5 by Awesome food all around! Anarchy is a 17 1/2 month old pure breed american pitbull terrier. She came to us when she was 7 months old. The first 7 months of her life were not easy for her at all. She was way under fed when we got her. After a few weeks she finally started to show some progress only to be shoved right back down to the bottom by parvo. She got treatment and as soon as she was done with that we started the process over again. She slowly put the weight back on but still wasn't where she needed to be. We had her on a name brand food, that wasn't the greatest but it was what we thought was one of the better ones but was still on our budget. We went out of town early this year and my sister suggested that we put her on science diet. We didn't bring any of her food with us as we planned to just buy some while we were out of town (she isn't allowed to eat before car rides because she gets car sick). I went to a local pet store and picked up the science diet advanced fitness. She was kind of iffy about it at first, which I expected since it was a new food. Within the first couple of weeks there was a major difference in her. Her coat was softer, looked healthier, she had more energy (she was already a high energy dog!) The most significant change however, was her muscle definition. It amazed me that her food could do change that. Hill's Science Diet Advanced Fitness is Anarchy approved, which means mommy and daddy approve too! July 10, 2012
Rated 5 out of 5 by Dogs like it My dogs are healthy and happy and this is the food they eat. They always like it and want to eat it and I have had fussy eaters with other kinds of dog food. Also my vet recommends it. May 31, 2012
Rated 4 out of 5 by Good Quality Food I have a very active dog, so I wanted to find a food that would help keep him fit. Science Diet did just that. Good Quality food for a reasonable price. My only complaint would be to receive more coupons for the food. But over all very satisfied. Dawn Clark November 3, 2014
Rated 5 out of 5 by Only the best for my dogs My dogs love science diet. One cocker is on advance fitness . She is four years old. The other cocker is on weight management . He is 8 years old. It's the only food they seem to like in dry. May 30, 2014
Rated 5 out of 5 by My 15 year old Pekingese enjoys good health thanks to Active Longevity. Bubba is a 15 year old Pekingese, who has been fed and raised on Science Diet canned and dry food. He is now on Active Longevity, and still looks like a puppy. His coat is gorgeous, and he is very active considering his advanced age. I give him canned Science Diet with the dry as goodies. He loves it, and I love the good nutrition your food provides. It keeps him healthy and fit. May 17, 2012
Rated 5 out of 5 by This product is great for my dogs I've been using Science Diet since 1993. I've raised 3 Labs, 1 Sheltie, 1 Great Dane and 1 Border Collie on it. The Advanced Fitness product provides all the needed nutrition to energized my Lab and Border Collie. They are now 4 and 6 years old. Their coats are shinny and their health is great. May 16, 2012
  • 2015-11-26 T13:09:14.177-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_212, tr_212
  • loc_en_US, sid_SD_K9_D_adt_NA_o_O_n_orig, prod, sort_default