Hill's Science Diet Adult 11+ Small & Toy Breed Age Defying dog food provides precisely balanced, easy-to-digest, great tasting nutrition tailored to older small & toy breed dogs.

  • Enriched with fish oil and omega fatty acids to support youthful vitality and a shiny coat
  • Nutrition to help improve mobility
  • Tasty, crunchy kibble with optimal levels of calcium and Vitamin C to promote healthy teeth and gums
  • Natural ingredients with no artificial colours or flavours


Recommended For: Adult dogs 11+ 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.


Mobility from Omega-3 Fatty Acids - Optimal levels of Omega-3 fatty acids from fish oil help improve mobility

Active dog; Healthy skin and radiant coat from Omega- 6 Fatty Acids & Vitamin E - Exclusive blend of Omega 6 fatty acids and

Vitamin E and other nutrients support an active & youthful dog, nourish the skin & promote a healthy shiny coat.

Healthy teeth & gums from Calcium & Vitamin C - Optimal levels of Calcium and Vitamin C keep teeth strong and promote healthy gums.

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 the highest quality natural ingredients. These ingredients must meet our strict requirements for purity and nutrient content, which exceed industry standards.

By choosing Hill's Science Diet, you help us provide food to shelter pets 365 days a year.


Brand Hills Science Diet
SKU HSD-C-senior-smalltoy-dry
Pet Dog
Category Food
Food Type Dry Food
Main Flavour Duck
Life Stage Senior

Chicken Meal, Brewers Rice, Whole Grain Wheat, Whole Grain Sorghum, Cracked Pearled Barley, Brown Rice, Soybean Meal, Dried Beet Pulp, Pork Fat, Chicken Liver Flavor, 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.

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, and canned foods for your pet's unique needs.

To prevent suffocation, keep the packaging out of the reach of pets and children.

Description: Feeding transition

Senior 11+

Weight of Dog

Amount per Day

2 lb (0,9 kg)

1/4 cup (25 g)

5 lb (2,3 kg)

1/2 cup (50 g)

8 lb (3,6 kg)

3/4 cup (75 g)

10 lb (4,5 kg)

7/8 cup (85 g)

15 lb (6,8 kg)

1 1/8 cups (110 g)

20 lb (9,1 kg)

1 1/2 cups (150 g)

25 lb (1,.3 kg)

1 2/3 cups (165 g)

30 lb (14 kg)

2 cups (200 g)

Animal feeding tests using AAFCO procedures substantiate that Science Diet Adult 11+ Small & Toy Breed Age Defying Dog Food provides complete and balanced nutrition for maintenance of adult dogs.

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