Hill's Science Diet Adult Indoor Chicken Recipe Dry Cat Food, 15.5-lb bag

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  • Adult

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About This Item

Details

  • High-quality protein supports your furbaby’s lean muscles.
  • Omega-6 fatty acids and vitamin E promote skin and coat health.
  • The purr-fect combination of protein, fats, and carbs supports balanced energy.
  • Natural fibers and high-quality ingredients promote digestive health and easy litter box cleanup.
  • This recipe is made with tasty, natural ingredients.

Ingredient Information

Feeding Instructions

Learn More About Hill's Science Diet From Our Team of Experts

Science Diet Adult Cat Nutrition

Hill’s Science Diet adult cat foods contain essential nutrients for cats during the prime of their life—with vitamin E plus omega-3 and 6 for beautiful skin and fur.

ActivBiome+ Multi-Benefit Upgrade

Only Science Diet foods feature ActivBiome+ Multi-Benefit—a special blend of immune system-supporting antioxidants and gut-healthy prebiotic fibers. Hill’s is always working to keep pets healthier for as long as possible.

Quality Ingredients. Tasty Flavors.

Science Diet adult cat foods offer nutrients to keep them healthy and flavors to keep them happy. Whether your cat prefers crunchy kibble or savory stews, these foods have the textures and flavors that deliver.

Recommended by Veterinarians

Hill’s is a leader in cutting-edge food science and research, trusted and recommended widely by vets everywhere.

About Hill’s Science Diet

In 1948, Hill’s changed the pet nutrition world by launching the first veterinarian-prepared food for a pet’s specific health needs. Seven decades and thousands of innovations later, they are still leading the charge in science-led nutrition.

Shop Hill’s Science Diet

Frequently bought together

Questions & Answers

34 Customer Questions

I have a small cat, about 6 pounds. I was feeding her the Hill’s Science kitten food but she is now over a year old. I am looking for an adult kibble but with small pieces for her small mouth, similar to the size of the kitten kibble. Is this a good option, or can you suggest another product?

Answer by Catlover • Sep 20, 2025
Hill's Science Diet Adult indoor Chicken Recipe Dry Cat Food age 1 through 6.

What is the volume for the 7 lbs bag?

What is the ash content for this food?

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 Chewy • 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.
Reviews
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4.6
Rated 4.6 out of 5 stars
4572 Ratings
Terms & Conditions

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Digestibility

86% Positive

Ingredient Quality

87% Positive

Nutritional Content

87% Positive

Texture and Size

85% Positive

1633 Customer Reviews

Rated 1 out of 5 stars
By Petparent on Jan 20, 2026

Unfortunately made my pet sick

I was needing to find a new cat food because the purina beyond chicken and egg had been discontinued. I tried this because science diet is a trusted brand but unfortunately

I was needing to find a new cat food because the purina beyond chicken and egg had been discontinued. I tried this because science diet is a trusted brand but unfortunately this food caused my cat to be constipated. I did a slow introduction to this food and by the time he had half this and half his old food he was lethargic and constipated. Took days to reregulate his system after stopping this food.

Rated 1 out of 5 stars
By Pamela on Jan 21, 2026

Cat doesn't like it

Trying to find a Hills dry food alternative since they changed urinary kibble (doesn't like that either). Want to stay with Hills Science Diet but so far all he

Trying to find a Hills dry food alternative since they changed urinary kibble (doesn't like that either). Want to stay with Hills Science Diet but so far all he likes is brother's Perfect Weight kibble and he's already skinny. I'll keep looking.

Rated 5 out of 5 stars
By Alison on Dec 29, 2025

Great customer service from Chewy!

The large bag of cat food I ordered was torn in the delivery box. Food was spilled out of the bag and into the box, making a mess and basically ruining the food,

The large bag of cat food I ordered was torn in the delivery box. Food was spilled out of the bag and into the box, making a mess and basically ruining the food, which couldn't be reloaded into the torn bag. I used the Chewy chatbot, which agreed in a matter of minutes to replace the entire bag. The new bag arrived the next day in perfect shape.

Rated 1 out of 5 stars
By Cat on Jan 7, 2026

Bag was torn open and it was just a mess!

Bummed. There was no padding a box and then a heavier back of food and of course the bag tore open in the box. When we opened it it was just a mess. Husband is still

Bummed. There was no padding a box and then a heavier back of food and of course the bag tore open in the box. When we opened it it was just a mess. Husband is still picking up cat food and attempting to fix. It’s a 15 pound bag so pretty heavy! A lot of food.

Rated 3 out of 5 stars
By Jill on Jan 3, 2026

The food was smaller

I asked to have Perfect Weight to be put on my next order. My cats are eating this and the smell and the look of this doesn’t compare to perfect diet. They don’t

I asked to have Perfect Weight to be put on my next order. My cats are eating this and the smell and the look of this doesn’t compare to perfect diet. They don’t like it as well. They seem to be gaining weight. They dont need that. I tried the other because it was cheaper.

Rated 5 out of 5 stars
By Dan on Dec 1, 2025

Your cat will devour

Our 2-year-old domestic short hair Tabby, Misty, has had to throttle back on her consumption of Hill's Science Diet Adult Indoor Chicken Recipe Dry Cat Food. She

Our 2-year-old domestic short hair Tabby, Misty, has had to throttle back on her consumption of Hill's Science Diet Adult Indoor Chicken Recipe Dry Cat Food. She was eating too much, and our veterinarian wants her a couple pounds lighter. Misty now usually devours the 1 1/2 tablespoons of kibble, given twice daily, in her 1st pass. She also usually eats about 2.8 ounces of wet food daily.

Rated 1 out of 5 stars
By Mira on Nov 9, 2025

SHRINKFLATION - Kibble size 80% smaller AND changed recipe

We have been buying this kibble for 3 years. In the past 3 years the kibble size has shrunk tremendously. They are typically a rouder triangular shape. The shape

We have been buying this kibble for 3 years. In the past 3 years the kibble size has shrunk tremendously. They are typically a rouder triangular shape. The shape has changed over time and most recently it is now shrunk down to a thinner triangle with visible holes. The price is still the same, yet the amount of kibble has drastically changed. This is unacceptable. I will be switching to a different brand that does not put the cost of cutting corners on the production quality of the product on the consumer.

Rated 5 out of 5 stars
By Jennefer on Jan 19, 2026

Yummy

Purchased to phase my 2 1-year old cats off of kitten food- they love it so much they’re picking it out & leaving the kitten food behind (which they loved befor

Purchased to phase my 2 1-year old cats off of kitten food- they love it so much they’re picking it out & leaving the kitten food behind (which they loved before)!

Rated 5 out of 5 stars
By Susan on Jan 16, 2026

Great Food

My calico loves this food. She meows while I am washing her bowl and attempts to curl around my feet as if to say “Mom what’s taking you so long to fill my bow

My calico loves this food. She meows while I am washing her bowl and attempts to curl around my feet as if to say “Mom what’s taking you so long to fill my bowl.”

Rated 5 out of 5 stars
By Nancy on Oct 22, 2025

Cats like it!

I've switched over (slowly) from the Light formula to this indoor formula after my fat cat failed to lose any weight. I read the nutrition labels on several SD varieties

I've switched over (slowly) from the Light formula to this indoor formula after my fat cat failed to lose any weight. I read the nutrition labels on several SD varieties and I'm hoping this indoor formula will satisfy her cravings better than Light formula. This indoor formula has slightly more calories than Light, but still less than non-indoor formulas. It also has moderate fat and protein, which may help her feel full longer than Light which was low fat, less protein. I'll continue to control her food intake and see if she drops any weight and quits constantly meowing for more food.