Hill's Science Diet Adult Perfect Digestion Chicken, Brown Rice, & Whole Oats Recipe Dry Dog Food

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Providing your pup with the right nutrients to help balance her gut microbiome is important because it not only helps supports her digestive health, but her overall well-being, too. Hill’s Science Diet Adult Perfect Digestion Chicken, Brown Rice & Whole Oats Recipe Dry Dog Food is specially formulated with an ActivBiome+ Technology—an ingredient blend of prebiotics whole grain oats and pumpkin that helps your furry friend feel her best by supporting her unique gut microbiome for healthy digestion and balanced nutrition.

Key Benefits
  • Supports a healthy microbiome and digestive well-being.
  • This premium kibble promotes regularity and healthy stools.
  • ActivBiome+ Technology is an exclusive blend of prebiotics, pumpkin and whole grain oats.
  • Features real chicken as the #1 ingredient and is 100% free from artificial flavors, preservatives and synthetic colors.
  • Contains antioxidants, vitamin C and vitamin E to support a healthy immune system.

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  • Item Number
  • Weight
    22.0 pounds
  • Lifestage
  • Breed Size
    All Breeds
  • Food Form
    Dry Food
  • Special Diet
    Sensitive Digestion, With Grain
Nutritional Info

Chicken, Cracked Pearled Barley, Brown Rice, Brewers Rice, Whole Grain Oats, Whole Grain Corn, Corn Gluten Meal, Chicken Meal, Chicken Fat, Chicken Liver Flavor, Pork Flavor, Ground Pecan Shells, Soybean Oil, Lactic Acid, Potassium Chloride, Flaxseed, Dried Beet Pulp, Dried Citrus Pulp, Iodized Salt, Choline Chloride, Calcium Carbonate, Dicalcium Phosphate, Fish Oil, Pressed Cranberries, Pumpkin, vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Niacin Supplement, Thiamine Mononitrate, Vitamin A Supplement, Calcium Pantothenate, Riboflavin Supplement, Biotin, Vitamin B12 Supplement, Pyridoxine Hydrochloride, Folic Acid, Vitamin D3 Supplement), minerals (Ferrous Sulfate, Zinc Oxide, Copper Sulfate, Manganous Oxide, Calcium Iodate, Sodium Selenite), Taurine, Mixed Tocopherols for freshness, Natural Flavors, Beta-Carotene.

Caloric Content

369 kcal

Guaranteed Analysis
Crude Protein 20% min
Crude Fat 11% min
Crude Fiber 4% max
Moisture 10% max
Feeding Instructions
Weight Amount(Cups)
5 lbs 1/2
10 lbs 1
20 lbs 1 2/3
30 lbs 2 1/4
40 lbs 2 2/3
50 lbs 3 1/4
60 lbs 3 2/3
80 lbs 4 1/2
100 lbs 5 1/3
120 lbs 6
Transition Instructions

A gradual transition to a new pet food is important to avoid digestive upset. To transition, mix your pet’s current food with the new food. Over 7 days, gradually decrease the amount of the current pet food while increasing the amount of new pet food.

About Hill's Science Diet Perfect Digestion Dry Dog Food

Science Diet Perfect Digestion with ActivBiome+ Ingredient Technology

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 dog’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

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 to give you peace of mind—finally a meal you and your pup can agree on!


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


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. 

Quality Ingredients & High Standards

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.

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