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Hill's Science Diet Science Diet
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Kitten Kitten
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Adult 7+
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Adult 1+ Adult 1+
Mature <br/>Adult 7+
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By Health Condition

Adult Healthy Mobility™ Small Bites - Dry

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Hill's® Science Diet®
Adult Healthy Mobility™ Small Bites

Hill's® Science Diet® Adult
Healthy Mobility™ Small Bites dog food provides precisely balanced, easy-to-digest nutrition in a smaller kibble to improve mobility & joint health.

  • Omega-3 fatty acids and nutrition to improve mobility in 30 days
  • Natural sources of glucosamine & chondroitin for healthy joints
  • L-carnitine and calcium support strong bones and healthy muscles
  • High quality chicken protein with natural ingredients and no chicken by-product meal

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Key Benefits

Recommended For:

Adult Dogs age 1+

Not Recommended For:

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

BenefitNutrientHow It Works
Healthy mobilityOmega-3 fatty acidsOptimal levels of omega-3 fatty acids from fish oil improve mobility in 30 days
Healthy cartilage & jointsGlucosamineNatural sources of glucosamine and chondroitin are building blocks of healthy cartilage and joints.
Healthy muscles & strong bonesCalcium & L-carnitineCalcium, L-carnitine and chicken meal support bone strength and maintain healthy muscles.

Additional Info

Healthy choices matter, for both you and your pet. For more than 70 years, Hill's has been advancing knowledge of how to keep pets their healthiest. That means great-tasting, nutritious food with natural ingredients that helps your dog live a long, happy life.

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.

By choosing Science Diet, you help us provide food to shelter pets 365 days a year.
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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 such as delicious Gourmet Turkey Entrée 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 this bag out of the reach of pets and children.

Feeding transition

Adult maintenance

Weight of DogAmount per Day
5 lb (2,3 kg) 1/2 cup (50 g) - 2/3 cup (65 g)
10 lb (4,5 kg) 7/8 cup (85 g) - 1 1/8 cups (110 g)
20 lb (9,1 kg)1 1/3 cups (130 g) - 2 cups (200 g)
40 lb (18 kg)2 1/3 cups (230 g) - 3 1/4 cups (320 g)
60 lb (27 kg)3 cups (295 g) - 4 1/3 cups (430 g)
80 lb (36 kg)3 3/4 cups (370 g) - 5 1/3 cups (530 g)
100 lb (45 kg)4 1/2 cups (445 g) - 6 1/3 cups (625 g)
Animal feeding tests using AAFCO procedures substantiate that Science Diet® Adult Healthy Mobility™ Small Bites Dog Food provides complete and balanced nutrition for maintenance of adult dogs.

Average Nutrient and Caloric Content

Dry 3700 kcal/kg (367 kcal per 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™ Small Bites 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 Liver 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, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Riboflavin Supplement, Folic Acid, Vitamin D3 Supplement), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite),Taurine, Oat Fiber, Mixed Tocopherols for freshness, L-Carnitine, Phosphoric acid, Beta-Carotene, Natural Flavors, Dried Apples, Dried Broccoli, Dried Carrots, Dried Cranberries, Dried Peas.

Adult Healthy Mobility™ Small Bites sd canine adult small breed 052742923802,052742923901

Hill's® Science Diet® Adult Healthy Mobility™ Small Bites 4.7 5 62 62
Renewed Vitality at 15 Years Ella, our 15 year old Dachshund, has been on Science Diet since she began eating at 6 weeks. When she developed joint issues several years ago we started her on "Healthy Mobility". There was 100% improvement in her movement and vitality immediately. She seemed to have a new lease on life. Ella hasn't eaten anything else since we started her on this several years ago. I've told everyone I know about the "Healthy Mobility" and what it has done for our pet. Ella says "Thank You!" July 21, 2013
This is Great food for my Dog I have been using and buying science Diet for over 30 yrs for my Cats and dogs of every kind too pure breed and Heinz 57. My cats and dogs have lived for many of good years because of the good food that your company makes for cats and dogs. They have all liked the food. Thanks for making the quality of food for my cats and dogs. :-) January 8, 2014
Great for improving joint health I have an 11 year old yorkie named "Monkey" who is very picky about what she will and won't eat. In fact she's so picky that one of her favorite treats is pineapple. Weird huh? Anyway, she started having knee issues and was limping a lot. It turns out she suffers from luxating patella and was having a lot of pain, because her knee had popped out of place. Her vet put her on Cosequin. Shortly after Healthy Mobility came out, I decided to discuss the possibility of changing her food, so she could get as much mobility back in her leg as possible. The vet thought it was an excellent idea. I was skeptical to change her food, because of how picky she is, but she ate it right away and lets me know when her bowl is empty. She now runs and plays so well while at the dog park that people think she's only 1-2 years old at the most! The only time she ever has knee issues is when we've played really hard and then, she gets a knee massage when we get home and everything is peachy! May 17, 2012
Great option for active dogs! I love that this Science Diet has all the essential nutriants that my dog needs to continue her crazy/active lifestyle. It's also great that it comes in small bites-Perfect for my dog who sometimes likes to inhale her food. :) May 16, 2012
Great product from a trusted company As soon as my dachshund turned a year old I started buying this product. It is small enough for her to chew and she likes the taste. Her coat is shiny and she is very active. May 16, 2012
like brand new!! My dog Skeeter was adopted from Tenn., he had alot of mobility issues, the vet told me he was without a doubt hit and beaten, they found the home and there were ALOT of dogs on his property. The team removed all of them, on the majority you could litterally count their ribs, very sad and heartbreaking. Once home Skeeter was put on your Mobility Small Bites, along with regular check-ups from our vet and Science Diet, Skeeter has come along way, I want to thank you and everyone involved in Science Diet, before he was unable to put his left leg down, now he walks the majority of the time with all 4 legs touching the ground, it litterally brings tears to your eye's, thank you so so much, I have reccommended this mobility science diet product to alot of my friends that adopt dogs with mobility issues, they are very grateful because they can see a BIG difference, also i strongly reccommend this to all who come on this web-site, it is worth the joy you will see in your animals life. August 14, 2012
This product lives up to its name... My Dogs love Hills Science Diet for small Dogs mobility. I was hesitant at first to try anything new but after i was given a coupon from inside the store i bought it for my 2 small dogs. Not not only did they like it over time they became more active. I won't go back to another brand. Hills is the Best May 26, 2015
A new lease on life! My 12-year-old miniature dachshund, Duke, had begun to show decreased mobility about 6 months ago. After consulting with my vet, I started feeding Duke Hill's Adult Healthy Mobility Small Bites food. No only did Duke gobble up every piece of this food, within weeks I began to see a vast improvement in Duke's ability to move around comfortably. Duke can now even go up and down the steps again which he stopped doing a few months ago. We are able to take enjoyable walks again, too, which adds to his overall health and happiness. In fact, my 8-year-old dachshund, Vinny, is having a hard time keeping up at times with Duke! Duke's coat has a healthy appearance now and has that famous twinkle back in his eyes. I am very happy with the results of this food. Compared to other foods out there, you get "a lot of bang for your buck" and a quality dog food from Hill's, whose reputation I have trusted over the years. May 17, 2012
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