Thank you for visiting

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


Refine Your Search

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

Feline
Canine

Kitten Kitten
Adult 1+ Adult 1+
Mature <br/>Adult 7+
Mature
Adult 7+
Senior 11+ Senior 11+

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

Dry
Wet
Treats
Grain Free

By Health Condition

Coming Soon - New & Improved
Print PDF
Mature Adult Small & Toy Breed

Click here
for a closer look

Hill's® Science Diet®
Mature Adult Small & Toy Breed

Hill's® Science Diet® Mature Adult Small & Toy Breed dog food provides precisely balanced, easy-to-digest nutrition tailored to support long life expectancy in small & toy breed dogs.

  • Vitamins C+E enhance immunity to support long life expectancy
  • Nutrients to give your dog more energy and vitality in 14 days
  • Omega-6 fatty acids and other nutrients improve skin & coat in 30 days*
  • High quality chicken protein with natural ingredients and no chicken by-product

*vs. previously fed grocery foods

Buy Now Buy Local

Share this product

100% guaranteed

Key Benefits

Recommended For:

Mature Adult dogs 7 years of age or older that weigh up to 25 pounds when full grown.

Not Recommended For:

  • Dogs < 7 years of age.
  • Pregnant or nursing dogs. During pregnancy or nursing, dogs should be switched to Science Diet® Puppy Small & Toy Breed dog food.

BenefitNutrient'How It Works
Healthy immune systemVitamins C+EClinically proved antioxidant blend with our highest levels of vitamins C+E promote a healthy immune system that supports your pet between vaccinations.
Energy & vitalityHigh-quality protein & L-carnitineA synergistic combination of key nutrients including high-quality protein and L-carnitine promote youthful vitality and help maintain ideal weight.
Healthy skin & shiny coatOmega-6 fatty acidsExclusive antioxidant blend of omega-6 fatty acids, vitamin E and other nutrients nourishes the skin and promotes a noticeably shiny coat in 30 days* guaranteed

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 manufacture our dry pet foods in U.S. manufacturing facilities under the supervision of Hill's employees.

By choosing Science Diet, you help us provide food to shelter pets 365 days a year.
Learn more at hillsfoodshelterlove.com.

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 Mature Adult Savory Stew with Chicken & Vegetables that your dog will love. Also try Science Diet® treats that are sure to please!

References

*vs. previously fed grocery-brand food

Feeding Guide

Daily Feeding Guide:

HELPFUL TIPS

  • 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

Mature Adult

Weight of DogAmount per Day
2 lb (0,9 kg) 1/4 cup (25 g) - 1/3 cup (35 g)
5 lb (2,3 kg) 3/8 cup (35 g) - 5/8 cup (60 g)
10 lb (4,5 kg) 3/4 cup (75 g) - 1 cup (100 g)
15 lb (6,8 kg)1 cup (100 g) - 1 3/8 cups (135 g)
20 lb (9,1 kg)1 1/4 cups (125 g) - 1 2/3 cups (165 g)
25 lb (11,3 kg)1 1/2 cups (150 g) - 2 cups (200 g)
30 lb (14 kg)1 2/3 cups (165 g) - 2 1/3 cups (230 g)

Average Nutrient And Caloric Contents

Dry 3554 kcal/kg (350 kcal/per cup²)

Nutrient
 
Dry Matter1
%
Protein18.9
Fat14.7
Carbohydrate (NFE)55.0
Crude Fiber5.4
Calcium1.16
Phosphorus0.7
Sodium0.21
Potassium0.79
Magnesium0.146
Carnitine330 ppm
Vitamin C291 mg/kg
Vitamin E973 IU/kg

References

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.
²An eight fluid oz. measuring cup of Mature Adult Small & Toy Breed contains 3 oz. by weight.

Ingredients

Chicken Meal, Brown Rice, Cracked Pearled Barley, Whole Grain Wheat, Brewers Rice, Whole Grain Sorghum, Soybean Mill Run, Animal Fat (preserved with mixed tocopherols and citric acid), Soybean Meal, Flaxseed, Soybean Oil, Chicken Liver Flavor, Lactic Acid, Dried Carrots, Dried Spinach, Dried Grape Pomace, Dried Tomato Pomace, Dried Citrus Pulp, Calcium Carbonate, Potassium Chloride, Oat Fiber, Lipoic Acid, Choline Chloride, Iodized Salt, 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), Taurine, minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Carnitine, Mixed Tocopherols added to retain freshness, Citric Acid added to retain freshness, Phosphoric Acid, Beta-Carotene, Rosemary Extract.


Mature Adult Small & Toy Breed sd canine senior 052742909806,052742909905

Hill's® Science Diet® Mature Adult Small &amp; Toy Breed 4.7 5 15 15
Great Product Stubby is a little rat terrier and almost 15 years old. He seems to like this food a lot. We have fed him Science Diet since he was a puppy and like to think the quality and nutrition is why he is still a healthy dog. Thanks! Crystal March 1, 2013
Disappointed in new formulation and packaging I have an older dog with kidney issues so I monitor certain values in her food.The new packaging is disappointing in that it does not give detailed values like the old packaging.I had to call for these and found they had changed slightly in a way that wasn't positive for my dog. When I compared new toy and small breed values to those in the small bites I decided that I could switch her to that food which is more economical and now has comparable values that are important for her kidney function.I wish the nutritional values information on the old packaging had been maintained. February 26, 2013
There productrs are great My older dog has been on SO canned food for years !!! August 21, 2012
My little baby loves Science Diet I have a 14-year old Cocker Spaniel and she has been eating Science Diet dry food her entire life. Many people think she is still a young pup because of the energy she still has at her age. I know that because of Science Diet that she has been eating her entire life is why she is so vibrant and active at her age. I will forever use Science Diet for my animals. August 14, 2012
Keeps my Dogs Healthy & Happy My Girls love their science diet food. We haven't had the skin & digestion problems that we have had on other foods. They get so excited when they hear the dog food box being opened & do the happy Scottie dance of joy for their supper. July 10, 2012
Everything my dog needs I started my dog out on Science Diet when I first got him nine years ago. He loves it and has always been playful and full of energy. I am well satisfied and would'nt even think of feeding him anything else. I trust Hills Science Diet completely. May 19, 2012
My pet loved this product! Our dog just devoured his foot every time we filled his bowl up. He has maintained an excellent body weighed and is showing signs of being active again! Thanks! May 19, 2012
The high quality ingredients I have two Yorkies a boy 12 years old and a girl who will be 13 years old in August. The boy had been loosing his hair with dry skin and both were having trouble jumping up on different things. Since feeding them Science Diet Mature Adult Small and Toy Breed they are moving around better and the boy's hair has stopped coming out. May 19, 2012

NEW Hill's® Ideal Balance
Natural Pet Foods

100% Balanced Nutrition Guaranteed or your money back.

Ideal Balance 2.0

Join us in giving 7 million
more pets a home

Discover how pets benefit
daily from Hill’s Food Shelter
& LoveTM program.

Find a Shelter near you.