Hill's Science Diet

Adult Perfect Digestion Large Breed Chicken & Barley Recipe Dog Food

Hill's Science Diet

Adult Perfect Digestion Large Breed Chicken & Barley Recipe Dog Food

Supports ultimate digestive well-being & healthy microbiome. Delicious food in a large bite size.

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Made in the USA with global ingredients you can trust

PROUD TO HAVE HELPED 16 MILLION RESCUE PETS WORLDWIDE FIND A FOREVER HOME & COUNTING

U.S. Veterinarians’ #1 Recommended Brand

100% Satisfaction guarantee

At Hill’s, we’re dedicated to making foods your pet will love. If you’re not satisfied for any reason with a product purchased from one of our authorized sellers, simply return the unused portion to the place of purchase for your money back or a replacement product. Additional terms may apply

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Food Form: dry
Flavor: Chicken & Barley Recipe
Sizes: 22 lb

Chicken, Cracked Pearled Barley, Brown Rice, Brewers Rice, Whole Grain Oats, Whole Grain Corn, Corn Protein Meal, Chicken Meal, Chicken Fat, Chicken Liver Flavor, Pork Liver 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.

Science Diet's breakthrough nutrition supports ultimate digestive well-being & healthy microbiome

Adult maintenance

Weight of Dog - lbs (kgs)	Amount per Day - cups (grams)
50 (23)	3 1/4 (330)
60 (27)	3 2/3 (375)
80 (36)	4 1/2 (460)
90 (41)	5 (510)
100 (45)	5 1/3 (545)
110 (50)	5 3/4 (585)
120 (54)	6 (610)
130 (59)	6 1/2 (665)
140 (64)	6 3/4 (690)
160 (73)	7 1/2 (765)

Animal feeding tests using AAFCO procedures substantiate that provides complete and balanced nutrition for maintenance of adult dogs.

Prebiotics are nutrients that feed the billions of microbes in the gut microbiome that are essential for good health. Our breakthrough blend of prebiotics, ActivBiome+ Digestion, supports each pet’s unique microbiome for healthy digestion & overall well-being.

Contains ActivBiome+ Digestion, an exclusive blend of prebiotics, & whole grain oats and pumpkin
Delicious food provides balanced nutrition for overall wellness to help your pet feel their best
Promotes regularity and healthy stools with our special blend of prebiotics
Helps your pet's body absorb & use vital nutrients
High-quality protein to help maintain lean muscles
Complete and balanced nutrition and minerals for vital organ health

Additional Info

At Hill's, we study pets' biology to understand how nutrition impacts digestive health. Prebiotics are nutrients that feed the billions of microbes in the gut microbiome that are essential for good health. Our breakthrough blend of prebiotics, ActivBiome+, supports each pet’s unique microbiome for healthy digestion & overall well-being.

Recommended for

Adult dogs 1 - 5 years to help keep their digestion in balance

Not Recommended for

Puppies, adult dogs ages 6+, pregnant or nursing dogs. During pregnancy or nursing, dogs should be switched to Hill’s Science Diet Puppy food.

Caloric Content

3607 kcal/kg 368 kcal/cup†

Nutrient	Dry Matter¹ %
Protein	25.1 %
Fat	14.3 %
Carbohydrate / NFE	52.1 %
Crude Fiber	2.1 %
Calcium	0.95 %
Phosphorus	0.75 %
Potassium	0.96 %
Sodium	0.37 %
Magnesium	0.101 %
Vitamin C	186 ppm
Vitamin E	483 IU/kg
Total Omega-3 FA	0.52 %
Total Omega-6 FA	3.66 %
Carnitine	20.6 ppm
Glucosamine	464 ppm
Chondroitin Sulfate	1179 ppm

References

¹The nutrient in the product after moisture is removed. It is used to make direct comparisons of nutrient profiles with differing moisture contents.

†An eight fluid oz. measuring cup of this product contains the following oz. by weight:

3.6

Transitioning to Hill’s

Mix increasing amounts of your pet's new food with decreasing amounts of old food over a 7-day period.

Hill’s Nutritional Philosophy

Science-led nutrition creates differences you can trust

We lead the way in several scientific fields to create the quality nutrition your pet deserves

Science-led ingredients

After years of research, experts at Hill’s have determined the gut microbiome supports not only your pet’s digestive health but their overall health as well.

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Predictive biology

Whether it’s helping a pet burn fat rather than store it or helping older pets feel young again, it’s our consistent scientific approach that creates nutrition unlike any other pet food brand out there.

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The pet microbiome

Prebiotics are what noursishes gut bacteria — and may influence the overall health and wellbeing of your pet. After years of research, experts at Hill’s have determined the gut microbiome affects not only your pet’s digestive health but their overall health as well.

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Trusted by veterinarians

Read why Hill's is the #1 veterinarian recommended brand.

When it comes to your pet, your veterinarian is your best source of information and care. It’s their unbiased feedback that helps us maintain and refine our pet food formulas. Hill’s is U.S. veterinarians’ #1 recommended brand.

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