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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+
<br>Adult 7+

Adult 7+
Adult 11+ Adult 11+

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

Adult 7+
<br>Adult 11+

Adult 11+

Grain Free
Crafted-Small Batch


By Health Condition

Adult Grain Free - Dry

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Hill's® Science Diet®
Adult Grain Free

Hill's® Science Diet® Adult Grain Free cat food provides precisely balanced benefits of a grain free cat food.

  • Prebiotic fibers from beet pulp contribute to good digestive health
  • Nourishes a radiant and lustrous coat
  • Supports healthy kidneys, immune system and good vision
  • Grain-free natural ingredients with no artificial colors, flavors or preservatives

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Key Benefits

Recommended For:

Adult cats 1 -- 6 years of age with grain sensitivities.

Not Recommended For:

Kittens, pregnant or nursing cats.
During pregnancy or nursing, cats should be switched to: Science Diet® Kitten Healthy Development Original or Science Diet® Kitten Indoor.

BenefitNutrientHow It Works
Gentle, healthy digestionPrebioticsPrebiotic fibers from beet pulp contribute to good digestive health.
Healthy skin and radiant coatOmega-3 and 6 Fatty AcidsFlaxseed contains vital Omega 3 & 6 fatty acids to support healthy skin and shiny coat.
Healthy immune functionVitamin E + CNatural sources of antioxidants from apples and cranberries plus Vitamins C + E support your pet's immune system on a cellular level.
Healthy kidneys PhosphorusControlled levels of phosphorus help maintain healthy kidneys.
Healthy visionTaurineOptimal levels of taurine to help promote healthy vision.

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 cat live a long, happy life.

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.

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 cat's unique needs. Canned cat food is available from Science Diet® in several flavors that your cat will love. Also try Science Diet® Crunchy Creations™ Grain Free cat treats.

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!
  • 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 plastic bag out of the reach of pets and children.

Feeding transition

Adult maintenance

Weight of CatAmount per Day
5 lb (2,3 kg) 1/4 cup (30 g) - 1/3 cup (40 g)
10 lb (4,5 kg) 3/8 cup (45 g) - 5/8 cup (80 g)
15 lb (6,8 kg) 5/8 cup (80 g) - 3/4 cup (95 g)
Science Diet® Adult Grain Free 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 4102 kcal/kg (512 kcal/cup)

Dry Matter1
Carbohydrate (NFE)35.3
Crude Fiber1.4
Vitamin C126 mg/kg
Vitamin E700 IU/kg
Omega-3 Fatty Acids Total1.04
Omega-6 Fatty Acids Total4.57


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 Grain Free contains 4.4 oz. by weight.


Chicken, Potatoes, Yellow Peas, Pea Protein Concentrate, Chicken Fat, Potato Starch, Dried Egg Product, Chicken Meal, Dried Beet Pulp, Flaxseed, Lactic Acid, Chicken Liver Flavor, Soybean Oil, Calcium Sulfate, Vegetable & fruit blend (Green Peas, Apples, Cranberries, Carrots, Broccoli), Choline Chloride, Iodized Salt, Fish Oil, DL-Methionine, L-Lysine, Potassium Chloride, 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), Mixed Tocopherols for freshness, Beta-Carotene, Natural Flavors.

Adult Grain Free - Dry sd feline adult 052742252506,052742252605 2525,2526

Rated 4.6 out of 5 by 37 reviewers.
Rated 5 out of 5 by GREAT FOR FAT LITTLE KITTY Gracie started using this product about 8 weeks ago and she has lost 4 pounds already. She has more energy and pep and she really likes the taste. July 10, 2014
Rated 5 out of 5 by The perfect balance for our cats health and fitness. The dry food is the cat's main meal. We use the treats & wet food as a special in the afternoon. February 4, 2014
Rated 5 out of 5 by Keeps Her Coming Back Our indoor cat has been on Science Diet since we got her at age 3 months. We started out with Kitten Indoor dry food and have evolved to Adult Light to help her with weight control. A person would think that eating the same thing three times a day every day would get tiring. But that's not how our cat reacts. We have an automatic feeder and she sits in front of it a few minutes before feeding times "licking her chops". I don't think I have ever seen her turn away when the food drops down into the bowl. July 1, 2014
Rated 5 out of 5 by T.S. Toke approved I have won a couple bags of this and of course bought a couple as well. My cat loves this. He's a large Main Coon and his coat is very healthy and he is never sick. I keep him inside and his diet is very important to me. Yes, I admit it-- I'm a cat person. TS is quickly approaching 5 years and I would like to have him for another 10. I would like to say thank you to Hill's Pet Nutrition for helping my cat live a healthy robust life style and I believe this food will enable me to have him a few extra years. Pricey but worth it July 16, 2013
Rated 5 out of 5 by Science diet has always been our cat's food. We adopted our cat 4 years ago from our local humane society shelter and Science diet was the food they sent home with us. We kept her on this brand and we use the indoor adult dry food and we recently switched her to the dry food for sensitive skin as she had some allergy problems. We also give her a spoonful of canned Science diet each day for a treat which she loves. We buy the one for hairball control and it works. I like the variety of choices we have as our pet changes with age. October 26, 2013
Rated 4 out of 5 by a little pricey but it is keeping my cat healthy My male cat was just over a year old and was blocked completely. Almost had to put him down. Able to get him unblocked, and switched to this food bladder health C/D. He enjoys his new food and has not had any issues since. My only gripe is the cost, about double from what I was spending on Kirkland brand adult cat food. That is minus the vet bills of course from having to get him unblocked. January 15, 2014
Rated 4 out of 5 by Senior barn cats I have three senior barn cats, they live outdoors year round. All three were started on star shaped food as kittens, so I wasn't sure they would accept round kibbles. I initially mixed the foods, but found they were eating the Science Diet first and only coming back to the "old" food when there was nothing else around to eat. The old queen is a diva, but apparently she likes this well enough she'll approach me first to get more food! November 20, 2013
Rated 5 out of 5 by Grain free cat food This was the first time I have tried your brand of food. My cats absolutely love it. It's almost like a treat to them. Their hair feels healthier and softer. I will continue to use this brand of food, also trying other flavors of items of this brand. I would defiantly recommend this food to anyone who asks about it. This will be my choice from now on. Thank you so much for your hard working and making great products. August 19, 2013
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