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High-quality ingredients and healthy fiber supports digestive health for a cleaner litter box.
Natural fiber is easy to digest and reduces occurrence of hairballs.
Antioxidant and vitamin blend work together to help support a healthy immune system.
Made from natural, high-quality ingredients without any artificial colors, flavors or preservatives.
Made in the USA, this is a complete and balanced diet recommended for adult cats.
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Hill's Science Diet Adult Indoor Cat Dry Cat Food provides your four-legged friend with great tasting nutrition for a long, happy life. Made with wholesome ingredients such as savory chicken, this nourishing recipe is balanced to meet your pet’s needs, and promote healthy, gentle digestion. Manufactured in the United States, every ingredient meets strict requirements for purity and nutrient content which exceed industry standards. Formulated for adult cats 1 to 6 years of age with an indoor lifestyle, this Hill’s Science Diet provides your cat the nutrition she needs for a lifetime of health and happiness.
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.
Learn More About Hill's Science Diet From Our Team of Experts
Indoor cats have unique nutrition requirements, and Hill’s Science Diet Adult Indoor Cat Food is specially formulated to meet those needs. With high-quality protein to promote lean muscle mass, natural fiber to prevent hairballs, and easy to digest, all-natural ingredients, Hill’s Indoor cat foods provide just the right amount of calories and nutrients for less-active cats. Made with wholesome ingredients such as savory chicken, each recipe is taste tested to ensure every bite will be as flavorful as it is nutritious.
Product Benefits
#1 Veterinarian Recommended
Vets are experts in your cat's health — and more of them recommend the biology-based nutrition of Hill's Science Diet than any other brand.
CLINICALLY-PROVEN ANTIOXIDANTS FOR A HEALTHY IMMUNE SYSTEM*
*Dry foods only
UNIQUE FOODS FOR HEALTHY CATS OF EVERY AGE, SIZE AND NEED
Ingredient Benefits
NATURAL, GREAT-TASTING INGREDIENTS*
The healthiest pet food won't do much if pets refuse to eat it. From a rich aroma to various textures, every Hill's recipe is taste-tested by the pets at the Pet Nutrition Center to make sure mealtime is irresistible. Using natural ingredients and cutting-edge science, Hill's understands what it takes to feed your pet's best life.
*Dry foods only
NOT ARTIFICIALLY COLORED, FLAVORED OR PRESERVED*
*Dry foods only
MEAT FIRST INGREDIENT
MADE IN THE USA WITH GLOBAL INGREDIENTS YOU CAN TRUST
Quality Ingredients and the Highest Standards
Hill's conducts annual quality systems audits for all manufacturing facilities to ensure they meet the high standards your pet deserves. Hill's also conducts daily safety checks on every pet food product to help ensure the safety of your pet's food.
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 the health and happiness of animals into everything they do. They even partner with shelters to provide Hill's food to more than 9 million shelter pets.
Why do you say "corn gluten meal" is safe for cats but other sites says it unhealthy and cats can not digest it well?
Answer by • Jul 17, 2020
Corn gluten meal is created by removing starch, bran and germ from the corn kernel to create a protein-rich ingredient.
As a high-quality source of protein, it helps strengthen and maintain your pet’s muscles.
Does this food contain Ethoxyquin?
Answer by • Jun 26, 2018
Hill's Science Diet does not use Ethoxyquin in their formulas.
What’s the difference between one like this that says indoor and one that just says adult 1-6? Thanks!
Answer by • Dec 24, 2021
This recipe has natural fiber, supports digestive health, and the high-quality ingredients make litter box clean-up easy. It will also have a larger, triangular kibble.
What is the phosphorous and magnesium in hills indoor?
Answer by • Jun 29, 2018
This product contains 0.72% Phosphorus and 0.079% Magnesium on a dry matter basis.
My cat loves this food. It is a bit on the expensive side but no more than other premium brands. I find he sheds less on this food. I do however wish the pieces were not so large. He picks them up and chews them up on the floor. It makes a mess.
Rated 1 out of 5 stars
By Sandy on Jan 26, 2023
What is wrong with this food?
This cat food made both my cats vomit , every time they ate it. I would like my money back! I had to throw it all away. Very expensive food to have to toss it!!!
Rated 5 out of 5 stars
By Karen on Nov 4, 2022
hills science diet
I appreciate using Chewy, cuz it arrived in a timely manner. Unfortunately I ordered too much food and I won't need any for more than two months as I am currently only feeding 2 cats and this is the larger bag than I have gotten before, my cats rarely have hair balls, perhaps chewy could recommend a hairball remedy and or some lisine product, my long haired cat has a lower immune system and he could use a very soft alternative for lisine, maybe a liquid form.
Rated 5 out of 5 stars
By TrickyMum on Nov 12, 2022
Science Hills Diet Dry Food
My cats are overweight. They want to eat all the time. I buy Science Hills Diet and I give it to them as a snack to curve their hunger. I call them "cookies", my cats get excited when I say, "Would you like a cookie." It keeps them happy and while they are getting a snack to curve their hunger, it's a healthy, tasty snack. I recommend Science Hills Dry cat food.
Rated 2 out of 5 stars
By TomCruise on Nov 30, 2022
Giant pieces
The product does give you the dimensions size of how big the food is but still didnt think the pieces would be that giant! My Cats are having a hard time chewing it and keeping it down. I feel like I'm feeding them dog kibble.
Rated 5 out of 5 stars
By Bruce on Jan 2, 2023
Great Buy and Quick Delivery
I got this order in 2 days! Other companies were out or price had greatly increased, yet chewy had the best price and quickest delivery!
Rated 5 out of 5 stars
By Nina on Jan 29, 2023
Big improvement
My older cat always throws up hairballs but since switching her to this she rarely does anymore.
Rated 1 out of 5 stars
By Gina on Nov 29, 2022
My cat won't eat it, the particles are too big
My cat won't eat it, the granules are too big. This is a good brand. But this purchase was a failure and I don't know what to do with the food. Feels like a waste of my money .
Rated 5 out of 5 stars
By Stormy7169 on Dec 13, 2022
Great for teeth
Not only is the a perfect indoor cat food, but because the pieces are larger, my cat has to actually chew them, which is good for her teeth. Win-win!
Rated 5 out of 5 stars
By Lesley on Nov 7, 2022
Tidy Cat's Breeze XL all in one
I think that this cat box should definitely be touted for multi cats as it really is large. I have two cats both above 15lbs and this is perfect. No more pellets strewed across the floor.