Hill's Science Diet Adult Perfect Digestion Small Breed & Mini Breed Chicken & Brown Rice Recipe Dry Dog Food, 12-lb bag

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About This Item

Details

  • This food is formulated to help your best bud be a perfect-poop all-star in as little as 7 days.
  • This food is also made to be irresistibly delicious while providing complete, balanced nutrition that helps support overall wellness.
  • A special blend of prebiotics is included to help promote regularity and healthy stools.
  • This exclusive ActivBiome+ Technology blend of prebiotics is also paired with whole-grain oats and pumpkin to help nourish your sidekick’s gut microbiome.
  • Protein-dense, high-quality chicken is the #1 ingredient for excellent yumminess and outstanding nourishment.

Ingredient Information

Feeding Instructions

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

About Hill's Science Diet Perfect Digestion Dry Dog Food

Science Diet Perfect Digestion with

Your dog 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 dog'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 dog 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 pup 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

3 Customer Questions


Is this ok for Puppies?

Answer by ChewyNov 24, 2025
This formula is specifically designed for adult dogs aged 1 to 6 years.

Does this food meet AAFCO nutritional standards?

Answer by ChewyMay 08, 2025
Animal feeding tests using AAFCO procedures substantiate that Hill's Science Diet Adult Perfect Digestion Small & Mini Chicken & Brown Rice Recipe provides complete and balanced nutrition for maintenance of adult dogs.

Where is this dog food manufactured?

Answer by ChewyAug 09, 2024
This food is manufactured in the USA with globally sourced ingredients.
4.8
Rated 4.8 out of 5 stars
225 Ratings

Customers Mention

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

Digestibility

86% Positive

Ingredients

88% Positive

Nutritional Value

87% Positive

Palatability

81% Positive

85 Customer Reviews



Rated 5 out of 5 stars
By Erin on Jan 15, 2026

Dogs love

My one year-old Chiweenie has a very sensitive belly. And these dog foods work very well with his system. And my older dog loves it too.

My one year-old Chiweenie has a very sensitive belly. And these dog foods work very well with his system. And my older dog loves it too.


Rated 5 out of 5 stars
By Francine on Nov 3, 2025

Great dog food

My dog (Cavalier King Charles Spaniel) loves this food. In addition, he has no intestinal issues and is very regular when on this food. He is almost 6 and has been

My dog (Cavalier King Charles Spaniel) loves this food. In addition, he has no intestinal issues and is very regular when on this food. He is almost 6 and has been eating this for 3 or 4 years. Before that, he was having a lot of intestinal problems.


Rated 5 out of 5 stars
By Barbara on Jan 15, 2026

Hills science diet perfect digestion

Been feeding my dogs science diet for many years and they have all lived long healthy lives

Been feeding my dogs science diet for many years and they have all lived long healthy lives


Rated 5 out of 5 stars
By Beverly on Jan 1, 2026

You always have everything I need.

It's hard to find this brand in a larger size and thank you for having it!

It's hard to find this brand in a larger size and thank you for having it!


Rated 5 out of 5 stars
By Kathleen on Dec 26, 2025

Bought for a shelter I follow online

This was on their wish list so I sent a few bags out to help over the holiday

This was on their wish list so I sent a few bags out to help over the holiday


Rated 1 out of 5 stars
By Teresa on Aug 31, 2025

I was disappointed with the size of the bites

The regular is too big of a bite size and this one is too small. They are smaller than a pencil eraser. I have a 7 lb Chihuahua and was hoping for small bite size

The regular is too big of a bite size and this one is too small. They are smaller than a pencil eraser. I have a 7 lb Chihuahua and was hoping for small bite size in between the 2 sizes. She can barely see this size, thus, won’t eat it


Rated 1 out of 5 stars
By Jennifer on Jan 4, 2026

Overpriced

The product is overpriced and made the digestive issues worse

The product is overpriced and made the digestive issues worse


Rated 5 out of 5 stars
By Betty on Dec 23, 2025

My dog loved it.

I did not need to add anything like pumpkin to get her to eat it.

I did not need to add anything like pumpkin to get her to eat it.


Rated 5 out of 5 stars
By Carol on Sep 2, 2025

She loves it!

Both the small size and the flavor really changed the way my Maltipoo was eating! She was always kind of slow to get started on her kibble, but she jumps right

Both the small size and the flavor really changed the way my Maltipoo was eating! She was always kind of slow to get started on her kibble, but she jumps right in to this one!


Rated 5 out of 5 stars
By Hal on Dec 13, 2025

On time delivery

Our food arrived when you said it would-great service thanks

Our food arrived when you said it would-great service thanks