Hill's Science Diet Adult Perfect Digestion Salmon Dry Cat Food, 1.58-kg bag

CA $35.91Autoship Price
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CA $37.80Chewy Price
($23.93 /kilogram)
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$41.99List Price

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About This Item

Details

  • Tasty recipe provides balanced nutrition to support your furbaby’s overall wellness.
  • A special blend of prebiotics promotes regularity and healthy stools.
  • The prebiotic blend helps activate your kitty’s gut, supporting optimal digestion.
  • High-quality salmon is the first ingredient for tasty protein your furry friend will love.
  • Designed to help balance your best friend’s unique microbiome with complete and balanced nutrition.

Ingredient Information

Feeding Instructions

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

About Hill's Science Diet Perfect Digestion Dry Cat Food

Science Diet Perfect Digestion

Your cat has an entire ecosystem living within him–the gut microbiome, full of billions of desirable and undesirable bacteria unique to him. With the right nutrients to help balance his microbiome, you can affect not only his digestive health, but his overall well-being. Science Diet Perfect Digestion with breakthrough ActivBiome+ Ingredient Technology helps nourish and activate your kitty’s unique gut biome.

Here's How It Works

ActivBiome+ Ingredient Technology is an exclusive blend of prebiotics, whole grain oats and pumpkin.

Feeding your furry friend balanced nutrition daily can help him absorb vital nutrients, so that he feels his absolute best.

The proprietary blend of prebiotics and active fibers helps quickly activate your cat’s gut microbiome, which not only supports digestive health, but also promotes overall well-being.

Antioxidants and plant-based micronutrients are then released to keep things running smoothing, promoting regularity and healthy stools.

Back in Business in as Little as a Week

A telltale sign of sound digestion is regular healthy stools and this kibble can help get your cat back on track in 7 days. The ActivBiome+ Ingredient Technology, a unique blend of prebiotics, whole grain oats and pumpkin, does just the trick when it comes time for your furry BFF to do his business.

Product Benefits

#1 VETERINARIAN RECOMMENDED

#1 veterinarian recommended to give you peace of mind—finally a meal you and your kitty can agree on!

PROMOTES HEALTHY STOOL

It promotes regular healthy stools to keep your pet’s tummy happy and help him feel ready to take on the day.

BOLSTERS IMMUNE SYSTEM

Contains antioxidants to help boost your buddy’s immune system. After all, a healthy pet equals a happy pet parent!

Quality Ingredients & High Standard

Hill's conducts annual quality system 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.

Shop Hill’s Pet Nutrition

Questions & Answers

10 Customer Questions


Do you need a prescription?

Originally posted and answered on chewy.com
Answer by ChewyMay 15, 2025
This product does not need a prescription.

What is the sodium content?

Originally posted and answered on chewy.com
Answer by ChewyMay 09, 2025
The sodium content on dry matter is 0.45%.

What’s the size of the kibble?

Originally posted and answered on chewy.com
Answer by FranchescaMJun 23, 2024
The kibble measures approximately 4 x 9 millimeters.

What is the ash and magnesium content?

Originally posted and answered on chewy.com
Answer by NefertitiMSep 26, 2023
This recipe contains 6.2% Ash on an as fed basis and 6.6% Ash on a dry matter basis. The magnesium level is 0.082 % as fed and 0.087 % on a dry matter basis.

4.6
Rated 4.6 out of 5 stars
747 Ratings

249 Customer Reviews



Rated 5 out of 5 stars
By Summer on Jun 2, 2025

Great food, amazing service

Chewy is the MOST RELIABLE pet supplier I trust. The shipping is fast and customer service is extraordinary

Chewy is the MOST RELIABLE pet supplier I trust. The shipping is fast and customer service is extraordinary


Rated 5 out of 5 stars
By Snow on May 5, 2024

Good price

This is the only one that my cat can digest ,stop he's diarrhea

This is the only one that my cat can digest ,stop he's diarrhea


Rated 5 out of 5 stars
By Cathy on Dec 26, 2025
Originally posted on chewy.com

Cat tooth diet

My cat initially would not eat it, but then, she decided she loved it. It's healthy for her teeth so she gets a small amount each evening to help clean her teeth,

My cat initially would not eat it, but then, she decided she loved it. It's healthy for her teeth so she gets a small amount each evening to help clean her teeth, and she still eats her other dry cat food by hills and enjoys it all.


Rated 4 out of 5 stars
By Jeffrey on Nov 15, 2025
Originally posted on chewy.com

Very satisfied

After administering meds to my rescued cat for upper respiratory infection and giardia her diarrhea would not subside. Not sure what combination of ibd or food

After administering meds to my rescued cat for upper respiratory infection and giardia her diarrhea would not subside. Not sure what combination of ibd or food allergy possibly involved, but feeding only this particular salmon and rice version for a week seems to have helped firm stools up noticeably.


Rated 5 out of 5 stars
By Jeanne on Dec 5, 2025
Originally posted on chewy.com

Healthy and a hit!

I have two cats, and this is their 2nd favorite. They like the Pollock just a bit better. My Norwegian Forest Cat has stomach problems as well as hairball problems

I have two cats, and this is their 2nd favorite. They like the Pollock just a bit better. My Norwegian Forest Cat has stomach problems as well as hairball problems and Hills Perfect Digestion cat food is sure helping him.


Rated 5 out of 5 stars
By Jessica on Oct 16, 2025
Originally posted on chewy.com

Gave my sick cat longer time with me

My cat had fluid buildup from kidney failure, and this food gave me a year with him before he started having pain and had to be euthanized. He was a very picky

My cat had fluid buildup from kidney failure, and this food gave me a year with him before he started having pain and had to be euthanized. He was a very picky eater and refused to eat any other foods even tried other science diet flavors. This is the only food he would eat. He was such a good kitty. I miss him so much but at least I had extra time with him.


Rated 5 out of 5 stars
By Wendy on Dec 20, 2025
Originally posted on chewy.com

My cat loves it!

My 6-year-old spay has had digestive issues and changing her to Hill's Perfect Digestion has resolved the issue! She's happy and so am I!

My 6-year-old spay has had digestive issues and changing her to Hill's Perfect Digestion has resolved the issue! She's happy and so am I!


Rated 3 out of 5 stars
By amy on Jan 12, 2026
Originally posted on chewy.com

Health benefits

Since changing Mr Kitty to this food, he has lost energy. I will be switching back to Royal Canin.

Since changing Mr Kitty to this food, he has lost energy. I will be switching back to Royal Canin.


Rated 5 out of 5 stars
By Marnetta on Nov 29, 2025
Originally posted on chewy.com

I can’t say enough

My little girl has a very sensitive stomach and this is the only brand she can keep down. Since putting her on this she has put weight

My little girl has a very sensitive stomach and this is the only brand she can keep down. Since putting her on this she has put weight


Rated 5 out of 5 stars
By denise on Sep 14, 2025
Originally posted on chewy.com

Always Hill's

We've been a Hill's family for years. I did try Iams and learned a valuable lesson. Hill's is just a great product. My cats love it and it shows. Their fur is

We've been a Hill's family for years. I did try Iams and learned a valuable lesson. Hill's is just a great product. My cats love it and it shows. Their fur is soft and shiny and they just look healthy. Yes it does cost more but totally worth it!