Hill's Science Diet Adult Healthy Mobility Small Bites Dry Dog Food

  • List Price:


  • Price:

    $30.33 FREE 1-2 Day Shipping over $49

  • You Save:

    $6.66 (18%)

In stock
15.5-lb bag
  • 4-lb bag
  • 15.5-lb bag
- Quantity +


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 and joint health.

Key Benefits

  • Optimal levels of omega 3 fatty acids rom fish oil improve mobility in 30 days
  • Clinically proven antioxidant blend with vitamins C and vitamins E to help support a healthy immune system
  • Natural, high quality, easy-to-digest ingredients with no artificial colors, flavors or preservatives for a flavorful, nutritious meal
  • Natural source of glucosamine and chondroitin are building blocks of healthy cartilage and joints
  • Recommended for adult dogs 1+ years of age

See all items by Hill's Science Diet

  • Item Number
  • Brand
  • Breed Size
    Extra Small, Small
  • Food Form
    Dry Food
  • Lifestage
  • Made in
    United States

Nutritional Info


  1. 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.

Caloric Content

  1. 367 kcal/cup
Guaranteed Analysis
Crude Protein 18.0% min
Crude Fat 12.0% min
Crude Fiber 3.0% max
Calcium 0.7% min
Calcium 1.3% max
Phosphorus 0.6% min
Phosphorus 0.8% max
Vitamin C 85 mg/kg min
Vitamin E 450 IU/kg min
Glucosamine 500 ppm min
Chondroitin Sulfate 1000 ppm min

Feeding Instructions

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 pets new food with decreasing amounts of the old food over a 7-day period. Keep fresh water available at all times! Your pets 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 pets unique needs.

Transition Instructions

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.

Pet Lovers Also Bought

Precisely Balanced Nutrition for Healthy Mobility

Hill's Science Diet Healthy Mobility dog food provides precisely balanced, easy-to-digest nutrition to improve mobility and joint health. These yummy recipes are specially formulated with natural sources of glucosamine and chondroitin for adult dogs to improve their mobility in 30 days.

Precisely Balanced Nutrition for Healthy Mobility
Vets' #1 Choice

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 cat is healthier, she's happier too.

The Science Behind Happy
Natural Recipes Made in the USA

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.



Good source of Omega-3 fatty acids that helps calm itchy skin, promote a shiny, healthy coat and reduce shedding.



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



Excellent source of B vitamins and vitamin C and contains the most carotene of any vegetable as well as high levels of antioxidants that provide protection against 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 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 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

About Hill's Pet Nutrition

Customer Reviews

32 reviews 32 Reviews 4.9 out of 5 Stars
  • 5 Stars
  • 4 Stars
  • 3 Stars
  • 2 Stars
  • 1 Stars

100% Recommend

100% of reviewersrecommend this product

4.9 / 5
Write a Review

You've Already Reviewed This Item

Showing 1-10 of 32 Reviews

Sort by:
  • My dog loves this food!

    By on

    I have a pomeranian who is very picky about her food. She will actually pick out pieces that she doesn't want and refuse to eat them. She also has dislocating kneecaps and has been having increasing pain with them. She loves dinner time and goes crazy for this food. Her activity has increased and I've been able to decrease her medication for her knees! I will definitely keep ordering this food for her!

    0 You liked it! Something went wrong. Please try again later. Report
  • Hard to find

    By on

    It has been harder and harder to find this dog food. I am glad that I have been able to find it affordable and on auto pay. Which is great and easy for me

    0 You liked it! Something went wrong. Please try again later. Report
  • Recommend for every fur baby!

    By on

    Our 12 year old American Eskimo was not very active. After 6 weeks of Healthy Mobility he was running around like a new puppy! We got our much loved dog back! We had him another 6 years before old age got the best of him. We have a 14 and 7 year old small dogs now and they eat a mix of Healthy Mobility and Lamb and Rice to stay young at heart.

    0 You liked it! Something went wrong. Please try again later. Report
  • small bites dry food

    By on

    Bought this food to try something new for my very picky Chihuahua. However she refuses to eat it. It did not go to waste given to another pup who is in need .

    0 You liked it! Something went wrong. Please try again later. Report
  • Vet approved

    By on

    Been feeding my dachshund this product he has had back surgery and needs all the ingredients listed as recommended by his veterinarian

    0 You liked it! Something went wrong. Please try again later. Report
  • Great service

    By on

    I ordered dog food and it arrived in two days as promised. They did exactly what they said they would do, which doesn't always happen in today's world. Thank you!

    0 You liked it! Something went wrong. Please try again later. Report
  • Tiny bites

    By on

    Excellent food, but the pieces are really tiny. I bought this because of my older dog's teeth but the pieces are too small. I will buy a diiferent combination next time.

    0 You liked it! Something went wrong. Please try again later. Report
  • Amazing results

    By on

    My 17 yr old female Shih Tzu developed inability to walk, older spinal injury no doubt partly responsible a friend recommended this amazing food, I didn't believe it possible such improvement in her health by just this food. It works for her, but only this small pellet particular stock number, tried the larger dog version and she wouldn't accept it?

    0 You liked it! Something went wrong. Please try again later. Report
  • My dogs absolutely love this food

    By on

    It has really changed my 9 year old Labradors attitude. She loves this food and it has helped brighten her spirit and she is more active

    0 You liked it! Something went wrong. Please try again later. Report
  • Excellent product

    By on

    It is very difficult to find this dog food in our area. Our elderly dog loves it and due to history of allergies, this food is the best for him.

    0 You liked it! Something went wrong. Please try again later. Report