Hill's Science Diet Adult Perfect Digestion Salmon Dry Cat Food

By Hill's Science Diet
Rated 4.4579 out of 5 stars


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$61.98Chewy Price
$66.99Chewy Price
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$58.88Autoship Price
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About This Item


  • Contains antioxidants and vitamins C and E without artificial flavors, colors, and preservatives.
  • Aids in cultivating a healthy microbiome and overall digestive well-being.
  • Premium dry food that supports regular and healthy stools.
  • Includes an exclusive blend of prebiotics, whole grain oats, and pumpkin.
  • Real, high-quality salmon is the most important ingredient.
  • Aids in cultivating a healthy microbiome and overall digestive well-being in cats over age 7.

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Nutritional Information

Feeding Instructions

Frequently Bought Together

Dr. Elsey's Kitten Attract Clumping Clay Cat Litter, 20-lb bag
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$16.99Chewy Price

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Total Price: $135.85

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Top IngredientsSalmon, Brown Rice, Corn Gluten Meal...Chicken, Cracked Pearled Barley, Corn Gluten Meal...Chicken By-Product Meal, Chicken Fat, Corn Gluten Meal...Deboned Salmon, Salmon Meal, Brown Rice...Turkey, Chicken By-Product Meal, Ground Whole Grain Corn...
Health FeatureDigestive Health, Sensitive DigestionDigestive HealthSkin & Coat HealthDigestive Health, Eye Care, Heart Care...
Special DietSensitive Digestion, With GrainWith GrainSensitive Digestion, Pea-Free, With GrainNatural, With GrainSensitive Digestion, Pea-Free, With Grain
Food FlavorSeafood & Fish, SalmonPoultry, ChickenPoultry, ChickenSeafood & Fish, SalmonPoultry, Turkey
Food FormDry FoodDry FoodDry FoodDry FoodDry Food

Questions & Answers

8 Customer Questions

Will this help with hairball vomitting? I have 2 cats one that never vomits and the other vomits at least once a week due to hairballs. Can I feed this to both cats daily?

The description is not really clear if this food will only help with diarrhea and stomach sensitivity issues, but I need to know if it will also help with constipation?
Answer by ChewyMar 30, 2022
This kibble is packed with nutrients that support your pet's digestive well-being. This will lead to regular, healthy stools.

What is the phosphorus content on a dry matter basis?
Answer by ChewyJan 06, 2022
This recipe contains 0.78% Phosphorus on a dry matter basis.

Why does this food have ground pecan shells in it?
Answer by ChewyMar 09, 2023
Ground pecan shells are used as a source of dietary fiber.

ReviewsWrite a Review

Rated 4.4579 out of 5 stars
107 Ratings
Would recommend to a friend

105 Customer Reviews

Rated 5 out of 5 stars
By JessieC on Nov 22, 2023

I have a 2-year-old cat that struggled with chronic diarrhea ever since he was a small kitten. Nothing I fed him cleared it up, and I thought it was going to be a lifelong issue. I finally had to change his diet because it was causing issues with the skin on his rear. Not even a full day on this food and he's already had a solid stool. I'm very impressed! I'll be keeping him on this brand.

Rated 5 out of 5 stars
By nlacross on Aug 19, 2023

Loves it

I decided to try a different form of Hills Science Diet. We have bought Chicken flavor forever, and Mischa (my cat) seems to love the canned Salmon; therefore, I saw this and decided he was or could be bored with the chicken flavor and thought I'd try a small bag of salmon flavor. He seems to love the change.

Rated 5 out of 5 stars
By Linda on Nov 21, 2023

Great deal!

Chewy price was even better than Amazon! Plus this is the more difficult HSD product to locate!

Rated 1 out of 5 stars
By Tawny on Sep 12, 2023

Wrong item

When I talked to the customer support person I told them exactly what I wanted but they sent food for digestion health. Now I have a bag of food that my kitty can't eat.

Rated 5 out of 5 stars
By Brit on Jul 6, 2023

Cats love

So both my cats are picky and they both have sensitive tummy they don't get hair balls as often with this food and they aren't at the bowl eating all day it seems to keep them happy and satiated.

Rated 2 out of 5 stars
By KaraNJ on May 27, 2023

Won't buy again!

A few of my cats have been vomiting ever since I purchased this food. We've had the chicken flavor many times in the past with no issues. The ridiculous cost is also a turn-off. Will be sticking with Purina One Hairball as recommended by my vet.

Rated 1 out of 5 stars
By Jess on Jun 10, 2023

chronic vomiting cause gastritis & stomach ulcers

I would not recommend this food my cat started vomiting so much. A trip to the ER stated that gastritis and stomach ulcers developed.

Rated 4 out of 5 stars
By Helen2 on May 24, 2023
Top 1000 Contibutor

Nice and small bites

My kitties are very finicky. They'll sometimes eat this, and sometimes leave it. However, at least they'll munch on it, and the kibble is small

Rated 1 out of 5 stars
By mshubes on Feb 24, 2023

Cats won't eat it

Two of our five cats have been on a special veterinarian diet, so we are on the hunt for a food to transition to that does not need vet approval (and is cheaper!). As they are already on a Hill's food, we gave this and the chicken flavor of this a try. They ate the other just fine, but refuse to eat this at all. NONE of them will touch it. Even if we mix just a tiny amount into the other food (which they all LOVE, by the way), they won't eat it. :(

Rated 5 out of 5 stars
By vbf123 on Feb 22, 2023

Solved Our Regurgitation Issue

One of our 3 kitties (not sure which one as I never saw them doing it) suddenly started throwing up all of their kibble immediately after eating it every time we fed them. We had been feeding them Instinct dry food with the freeze dried chicken bits in it. Maybe they developed an intolerance or maybe we got a bad batch, but I switched them to this stuff. Not only have they been able to keep it down, but they seem obsessed with it and continuously ask for more.