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

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

Adult 7+
Adult 11+ Adult 11+

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

Adult 7+
<br>Adult 11+

Adult 11+

Grain Free
Crafted-Small Batch


By Health Condition

Adult Healthy Mobility® Large Breed - Dry

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Hill's® Science Diet®
Adult Healthy Mobility® Large Breed

Hill's® Science Diet® Adult
Healthy Mobility® Large Breed dog food provides precisely balanced, easy-to-digest nutrition to improve mobility & joint health in large breed dogs.

  • Nutrition to improve mobility in 30 days
  • Contains fish oil & natural sources of glucosamine & chondroitin
  • Clinically proven antioxidant benefits
  • No artificial colors, flavors, or preservatives

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Key Benefits

Recommended For:

Large dogs weighing 55 -- 110 lbs (age 1+) and giant breed dogs weighing 110+ lbs (age 1+)

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

BenefitNutrientHow It Works
Improved mobility Omega-3 fatty acidsOptimal levels of omega-3 fatty acids from fish oil improve mobility in 30 days.
Healthy cartilage & jointsGlucosamine and chondroitinNatural sources of glucosamine and chondroitin are building blocks of healthy cartilage and joints.
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 high 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
50 lb (23 kg)3 1/4 cups (320 g)
60 lb (27 kg)3 3/4 cups (370 g)
80 lb (36 kg)4 2/3 cups (460 g)
90 lb (41 kg)5 cups (495 g)
100 lb (45 kg)5 1/2 cups (545 g)
110 lb (50 kg)5 3/4 cups (570 g)
120 lb (54 kg)6 1/4 cups (620 g)
130 lb (59 kg)6 2/3 cups (660 g)
140 lb (64 kg)7 cups (695 g)
160 lb (73 kg)7 3/4 cups (765 g)
Animal feeding tests using AAFCO procedures substantiate that Science Diet® Adult Healthy Mobility® Large Breed Dog Food provides complete and balanced nutrition for maintenance of adult dogs.

Average Nutrient and Caloric Content

Dry 3700 kcal/kg (367 kcal/cup)

Dry Matter1
Carbohydrate (NFE)54.8
Crude Fiber2.5
Vitamin C324 mg/kg
Vitamin E747 IU/kg
Omega-3 Fatty Acids Total1.41
Chondroitin Sulfate1674 mg/kg (ppm)
Glucosamine902 mg/kg (ppm)


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 Healthy Mobility® Large Breed contains 3.5 oz. by weight.


Chicken Meal, Whole Grain Wheat, Brewers Rice, Whole Grain Sorghum, Cracked Pearled Barley, Brown Rice, Soybean Meal, Dried Beet Pulp, Chicken Liver Flavor, Pork Fat, Soybean Oil, Fish Oil, Lactic Acid, Flaxseed, Pork Flavor, DL-Methionine, Calcium Carbonate, Iodized Salt, Potassium Chloride, 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.

Adult Healthy Mobility® Large Breed - Dry sd canine large breed adult 052742923406,052742923505 9234,9235

Rated 4.7 out of 5 by 53 reviewers.
Rated 5 out of 5 by Dogs prefer over other brands of dog food I really like this food, because I have noticed that when they eat, they are satisified and they do not seem to get any kind of tummy upsets. We only need to take the animals in for required shots, because they are so healthy. They are both four years old. No bad breath or teeth problems. I love this food, and the money I spend to purchase it is far less than what is spent for vet bills to deal with medical issues caused by poor nutrition May 16, 2012
Rated 5 out of 5 by Run run run! I have a 7 year old Springer Spaniel, over the past 2 years she has had difficulties with both hindlimbs (partial cruciate tear in both legs). It has definitely slowed her down and she is one of the MOST active dogs I've ever owned. I decided to give the Science diet mobility a try. I couldn't believe the difference within a few weeks! She was more willing to get up and go-- for more/longer walks and will run more while at the dog park without pooping out soon because of her legs. Randomly she would get up from a nap and would be on 3 legs- now this never happens anymore. Often I would see her "skipping" from her leg injuries but since starting the mobility food I haven't seen her to a "skip" in a LONG time! For a dog mommy, that makes me so happy knowing that the food is helping her joints/muscles. She no longer gets up slow and stiff looking and I do believe that it is from the food. I would highly recommend this to anyone who has an aging canine friend or one who has had leg injuries. :) September 6, 2014
Rated 5 out of 5 by Wonderful For Large Breeds My two year old Newfoundland was diagnosed with hip dysplasia at a young age. Before she was two years old, she had torn her CCL and both of her menisci were shredded. Unfortunately, she had to have surgery and both of her menisci were removed along with a tight rope repair. Since starting healthy mobility her hips have improved as well as her knees. She is once again playful, and longing for her walks and romps. She used to struggle when trying to get up from a laying position; she struggles no more. Prior to using healthy mobility, she ate Science Diet Sensitive Skin due to allergies, her allergies have not flared up since starting Healthy Mobility over a year ago.I love the product, it is however a little on the pricey side, but is worth it to ensure healthy joints. June 29, 2013
Rated 5 out of 5 by A Happy Lab Our 4 year old Black Lab, Trooper, absolutely Loves his Healthy Mobility. Every day he waits by the bag, tail waging, waiting for his dinner. His coat is so healthy and glossy. We feel good knowing it is so healthy and even better that he loves Science Diet, and it shows in everything he does. May 17, 2012
Rated 5 out of 5 by I'd never feed my dogs anything else. I've raised 3 large breed dogs on Science Diet and we've all enjoyed their great health, shiny coats and long lives! A Vet I worked for 25 years ago recommended and sold only S.D. and the Vet we go to now does the same. June 26, 2012
Rated 5 out of 5 by Newman is healthy and handsome I've been feeding my Newfoundland, Newman, now 3 years old, Hills diet for large breed dogs since I adopted him at 8 weeks old. His joints are great, his weight is perfect, he's alert and active, and his coat is gorgeous. I couldn't ask for more. May 18, 2012
Rated 5 out of 5 by my dog loves this dog foor I adopted a golden retriever from the pound about a year ago and hes been on this dog since then.Ive had no problems with this food and my dog is healther then ever.Keep up the good work. Thank You william October 11, 2015
Rated 5 out of 5 by Great Product! My picky dogs love it! So yeah usually my dogs are jerks about which food they like, but this food they are pretty convinced are treats. For instance the bigger one (Lily) will just stare at food sometime not really wanting to eat it but this food she gobbles up in an instant! September 21, 2015
  • 2015-11-27 T11:38:58.221-06:00
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