Thank you for visiting

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

Refine Your Search


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

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

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

Grain Free
Crafted-Small Batch


By Health Condition

Adult 11+ Age Defying - Dry

Click here
for more images

Hill's® Science Diet®
Adult 11+ Age Defying

Hill's® Science Diet® Adult 11+ Age Defying cat food provides precisely balanced, easy-to-digest nutrition for older cats.

  • Defends the body and brain against aging
  • Clinically proven antioxidant benefits
  • No artificial colors, flavors, or preservatives

Buy NowBuy now Buy Now

Share this product

Key Benefits

Recommended For:

Adult cats 11+ years of age.

Not Recommended For:

Kittens, pregnant or nursing cats.

BenefitNutrientHow it Works
Kidney and joint healthKey nutrientsOptimal levels of key nutrients to support eye, heart, kidney and joint health
Agile, alert, interactive catMultivitamin blendExclusive multivitamin blend to help keep older cats agile, more alert and interactive
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 soft purrs and even softer nuzzles, you and your cat have a thing all your own. 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 cat the nutrition she needs for lifelong health and happiness.

We make every bag of our dry cat food in our own US facilities with highest quality natural ingredients from North America and Europe. 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 everyday, 365 days a year.
Learn more at

Other Products to Consider

Science Diet® is available in a wide variety of foods for your cat's unique needs. Canned cat food is available from Science Diet® in several flavors that your cat will love.

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 and canned foods for your pet's unique needs.
  • To prevent suffocation, keep the packaging out of the reach of pets and children.

Feeding transition


Weight of CatAmount per Day
4 lb (1,8 kg) 1/3 cup (40 g)
5 lb (2,3 kg) 3/8 cup (45 g)
8 lb (3,6 kg) 5/8 cup (80 g)
10 lb (4,5 kg) 2/3 cup (85 g)
12 lb (5,4 kg) 3/4 cup (95 g)
14 lb (6,4 kg) 7/8 cup (110 g)
16 lb (7,3 kg)1 cup (125 g)
Science Diet® Adult 11+ Age Defying Cat Food is formulated to meet the nutritional levels established by the AAFCO Cat Food Nutrient Profiles for maintenance of adult cats.

Average Nutrient and Caloric Content

Dry 4089 kcal/kg (510 kcal/cup)

Dry Matter1
Carbohydrate (NFE)37.8
Crude Fiber1.7
Carnitine560 ppm
Vitamin C109 mg/kg
Vitamin E741 IU/kg
Omega-6 Fatty Acids Total4.21


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 11+ Age Defying contains 4.4 oz. by weight.


Chicken, Whole Grain Wheat, Corn Gluten Meal, Brewers Rice, Pork Fat, Egg Product, Dried Beet Pulp, Chicken Liver Flavor, Flaxseed, Wheat Gluten, Lactic Acid, Fish Oil, Calcium Sulfate, Potassium Chloride, Soybean Oil, Choline Chloride, Calcium Carbonate, Taurine, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), L-Carnitine, Iodized Salt, Oat Fiber, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene, Apples, Broccoli, Carrots, Cranberries, Green Peas

Adult 11+ Age Defying - Dry sd feline senior 052742146218,052742146317,052742146201,052742146300,052742146409 1462,1463,1464