Hill's Science Diet Adult Perfect Digestion Chicken, Brown Rice, & Whole Oats Recipe Dry Dog Food, 22-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 ActivBiome+ Digestion blend of prebiotics also helps activate your sidekick’s gut microbiome for better digestion.
  • 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

11 Customer Questions


What makes this food labeled 1-6? I have an older dog with digestive issue

Answer by ChewyFeb 07, 2021
This Hill's Science recipe is formulated to meet the nutritional levels established by the AAFCO Dog Food Nutrient Profiles for maintenance of adult dogs. It is not recommended for dogs 7 years or older, since older dogs have different nutritional needs.

Why does a dog need ground pecan shells? Also, what is chicken liver "flavor" & pork "flavor"? It's not real chicken liver and pork?

Answer by ChewyOct 28, 2020
Ground Pecan Shells are used as a source of fiber. Chicken Liver Flavor is a palatability enhancer made from hydrolyzed chicken livers. It is also a source of protein. Pork Flavor is a palatability enhancer. It is also a source of protein.

Does this dog food contain any Omega-3 or Omega-6 fatty acids?

Answer by ChewyDec 04, 2022
This food contains a total Omega-3 fatty acids content of 0.51% and total Omega-6 fatty acids content of 3.66%.

is this product good for teacup Yorkies and small breed Yorkies adults?

Answer by ChewyNov 01, 2020
This recipe is recommended for adult dogs 1-6 years of age to help keep their digestion in balance. For small breed specific recipes, we also offer the Hill's Science Diet Adult Small Bites Chicken & Barley Recipe Dry Dog Food and the Hill's Science Diet Adult Sensitive Stomach & Skin Small & Mini Breed Chicken Recipe Dry Dog Food.

4.7
Rated 4.7 out of 5 stars
740 Ratings

Customers Mention

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

Digestibility

89% Positive

Ingredients

88% Positive

Nutritional Value

86% Positive

Palatability

83% Positive

275 Customer Reviews



Rated 1 out of 5 stars
By Michael on Dec 14, 2025

Damaged Packaging

Upon opening the box I discovered holes punctured into the food bag. Akira’s food is mixed with Royal Canin, and Hills. Unfortunately I don’t have and extra bag

Upon opening the box I discovered holes punctured into the food bag. Akira’s food is mixed with Royal Canin, and Hills. Unfortunately I don’t have and extra bag saved over to transfer the food into. Please be more cautious about this. I don’t want his food to perish due to poor packaging/shipping.


Rated 3 out of 5 stars
By Sandra on Nov 26, 2025

Dented cans

I ordered a case of canned dogfood and I was very disappointed because almost all of the cans were badly dented. I’ve never had this problem before with my orde

I ordered a case of canned dogfood and I was very disappointed because almost all of the cans were badly dented. I’ve never had this problem before with my orders.


Rated 1 out of 5 stars
By angela on Oct 15, 2025

Leaving it behind

We are trying to transition our border Collie from puppy food to adult dog food. He just eats around this food, leaving it in his dish. I've tried adding Portland

We are trying to transition our border Collie from puppy food to adult dog food. He just eats around this food, leaving it in his dish. I've tried adding Portland Pets toppers and egg and shredded cheese and he still leaves the adult food behind.


Rated 5 out of 5 stars
By Debbie on Dec 15, 2025

Food is Healthy

Joey loves this food. Being an Australian Cattle Dog his stomach is weak. This food helps him digest better

Joey loves this food. Being an Australian Cattle Dog his stomach is weak. This food helps him digest better


Rated 5 out of 5 stars
By LYNN on Nov 29, 2025

Delivered great!

Thank you to the driver who delivered my order. It was heavy and they brought it up to the door for me. Thank you again.

Thank you to the driver who delivered my order. It was heavy and they brought it up to the door for me. Thank you again.


Rated 5 out of 5 stars
By Traveling on Aug 17, 2025

Easy on sensitive tummies.

My picky eater seemed to not mind the switch over to this food. He had gotten sick from eating a burger patty I dropped before I could get to it . So for 2 weeks

My picky eater seemed to not mind the switch over to this food. He had gotten sick from eating a burger patty I dropped before I could get to it . So for 2 weeks he got the sick dog diet (not that he minded that lol) I gradually introduced this with the chicken and rice broth once he had solid movements. He hasn't had a problem since and cleans his bowl This is a keeper for us even now I think.


Rated 5 out of 5 stars
By Annmarie on Nov 14, 2025

Great on stomach and they love it

Both my Bostons are doing great on this ! I have on very picky eater so wasn’t sure how he would like it BUT he loves it .

Both my Bostons are doing great on this ! I have on very picky eater so wasn’t sure how he would like it BUT he loves it .


Rated 5 out of 5 stars
By Easton on Sep 26, 2025

Good Quality, High Price

From smell to texture, the kibble seems well made. The only stumbling block is, of course, the price. If your pup has tummy issues, give this a try but also try

From smell to texture, the kibble seems well made. The only stumbling block is, of course, the price. If your pup has tummy issues, give this a try but also try mixing in others once they stabilize.


Rated 1 out of 5 stars
By DANIEL on Oct 9, 2025

Where’s my order

Where was my package left. There was nothing at my door. Does your driver take pictures of deliveries to verify. I need my digs food. I’m leaving town for a few

Where was my package left. There was nothing at my door. Does your driver take pictures of deliveries to verify. I need my digs food. I’m leaving town for a few days.


Rated 5 out of 5 stars
By Joyce on Oct 21, 2025

Vet Recommended

This food has agreed with my dog’s system better than any other. It was recommended by her vet that also feeds it to her dogs.

This food has agreed with my dog’s system better than any other. It was recommended by her vet that also feeds it to her dogs.