HILL'S PRESCRIPTION DIET i/d Digestive Care Chicken Flavor Dry Dog Food, 27.5-lb bag - Chewy.com

Hill's Prescription Diet i/d Digestive Care Chicken Flavor Dry Dog Food

By Hill's Prescription Diet
Rated 4.7027 out of 5 stars
Veterinary Diet Item

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About This Item


  • Formulated to support your pup’s overall digestive wellness.
  • This low fat food is created with highly digestible protein.
  • ActivBiome+ technology activates beneficial gut bacteria and a healthy microbiome balance.
  • Prebiotic blend aids in regular bowel movements and gastrointestinal health.
  • Fortified with B vitamins and antioxidants to replenish lost nutrients during digestive issues.

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Nutritional Information

Feeding Instructions


Play Video: Learn More About Hill's Prescription Diet From Our Team of Experts
Learn More About Hill's Prescription Diet From Our Team of Experts

About Hill's Prescription Diet Digestive Care for Dogs

Improving Lives Together

Groundbreaking Nutrition for Digestive Care

Hill's Prescription Diet i/d foods help improve digestion. Digestive upset and sensitivities can have many causes, including food sensitivities, stress, changes in diet or eating high-fat table scraps. Each of Hill's i/d foods are made to address specific issues, which leads to a healthier, happier dog.

Clinical Nutrition

With Hill's, it's not just high-quality ingredients that count. Their focus is on the proper balance of nutrients in every recipe. So Hill's has developed foods that are designed to help pets with specific health conditions, providing the right nutrients to support their health. Hill's alliance with veterinarians puts them in a unique position find a nutrition recommendation for your pet no matter what health issue your pet is facing.

Formulated by Veterinarians

Hill's Prescription Diet started with a veterinarian's belief that some health issues could be managed through nutrition. What began as a theory has now been proven through extensive research by a team of over 220 vets, PhD nutritionists and food scientists. The results can be seen in Hill's Prescription Diet therapeutic pet foods.

Meeting the Highest Standards

Providing a food that delivers exactly what it says it does is Hill's number one priority, in fact, they perform over five million safety and quality checks every year. They've established relationships with trusted suppliers and will only accept ingredients that meet stringent standards.

The Taste Factor

You might know that Hill's Prescription Diet is good for your pet, but she's only concerned with the taste. Even though they place a heavy emphasis on nutrition, Hill's hasn't forgotten about palatability. Savory ingredients are combined to produce foods with enticing aromas, textures, and shapes that your pet can't resist.

Find the Right Formula

Talk to your veterinarian about the right formula for your pet.

i/d Digestive Care

Chicken Flavor

Key Nutrients

  • Highly digestible with optimal balance of soluble and insoluble natural fibers
  • Prebiotic fiber
  • Omega-3 and 6
  • High in electrolytes and B vitamins
  • Clinically proven antioxidants

Health Benefits

  • Replaces lost nutrients and ensures easy absorption
  • Supports a healthy immune system
  • Promotes growth of beneficial bacteria in the gut
  • Helps improve digestion and stool quality, and supports regularity

i/d Stress

Chicken Flavor

Key Nutrients

  • Enriched with prebiotic fiber
  • High levels of omega-3 fatty acids
  • With added ginger
  • Clinically proven antioxidants

Health Benefits

  • Formulated to help manage stress
  • Helps improve digestion and stool quality
  • Promotes growth of microflora
  • Calms and soothes digestive tract
  • Supports a healthy immune system

i/d Sensitive

Rice & Egg

Key Nutrients

  • Specially selected protein and gentle carbs
  • High levels of omega-3 and 6
  • Clinically proven antioxidants
  • Free from soy protein & gluten-free

Health Benefits

  • Specially selected protein and gentle carbohydrate
  • Supports healthy digestion and the immune system
  • Helps avoid digestive upset and food sensitivities

i/d Low Fat

Chicken Flavor

Key Nutrients

  • Enriched with prebiotic fiber and ginger
  • High levels of omega-3
  • Omega-3 and 6
  • Clinically proven antioxidants

Health Benefits

  • Improves digestion
  • Ensures easy nutrient absorption
  • Promotes growth of microflora
  • Reduces risk of urinary stones

About Hill's Prescription Diet

Hill's mission is to help enrich and lengthen the special relationships between people and their pet. Their Prescription Diet product line delivers clinically proven nutrition that supports common pet health concerns, from digestive and urinary health to aging and weight management.
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Questions & Answers

30 Customer Questions

What is the size of this kibble in inches?
Answer by ChewySep 11, 2018
The Hill's Prescription Diet i/d has a disk shape kibble. If a smaller kibble is needed, we'd recommended the Hill's Prescription Diet i/d Digestive Care Small Bites Dry Dog Food as an alternative.

Is there a treat made by science diet that is compatible with dogs who eat the I/d? My girl has the most sensitive stomach and this is the only food that has worked for her. We tried to reintroduce treats and it was not a good move.
Answer by ChewyJan 12, 2019
The Hill's Prescription Diet Hypo-Treats Dog Treats can be used with the i/d formula.

Is this a food that your dog can be on permanently or should this just be when he has an upset stomach?
Answer by ChewyNov 07, 2018
We recommend consulting with a veterinarian to determine the duration of feeding this formula to your pet.

Is this hills id gluten free??
Answer by ChewyOct 15, 2018
This food is not grain and gluten free, as it contains Brewers Rice and Whole Grain Corn. For a complete list of ingredients, click the “Nutritional Info” tab, next to the “Description” tab, just under the product photos. 

ReviewsWrite a Review

Rated 4.7027 out of 5 stars
898 Ratings
Would recommend to a friend

898 Customer Reviews

Always consult a veterinarian about your pet’s health needs. Customer reviews should not be used as medical advice.
Rated 5 out of 5 stars
By Abby on May 2, 2023

An absolute lifesaver!

My dog has gone through it with her bowel issues every since she was a puppy. She always had inconsistent soft stool. She then developed a super sensitive stomach to where she would have diarrhea for weeks if given a treat that didn’t agree with her. Now that she’s been on Hills I/D her stools are formed and we haven’t had any other problems. We even feed her the kibble as her “treats” and she absolutely loves it. She gets so excited every time we feed her. I recommend this food 1000%. I know it’s pricey but it’s well worth paying a little extra to have our pup happy and healthy!

Rated 5 out of 5 stars
By Coral on May 7, 2023

Pretty good.

My vet recommended this for our 2 year old GSD who is very picky, and not at all food motivated. His stools were always very loose and there were times he wouldn't eat for a couple of days. This one he seems to like better, things have firmed up a bit and he eats quite a bit better. So far mixing it with another Hill dry food (the sensitive stomach one) and that combination seems to be working well for us.

Rated 5 out of 5 stars
By Liz on May 12, 2023

Hills Digestive Dry Dog Food

Excellent dry dog food. Katana loves it. Shasa likes it mix with Hills wet dog food. I have seen a big improvement in both dogs' digestive system. Customer service told me of about the Digestive dry dog food I was not aware of. Shasa a high breed & my oldest dog. had her for 20 years.

Rated 1 out of 5 stars
By Brunosguardian on May 2, 2023


I don't want to condemn this product, however our 2 y.o. GSD is on a steady diet of other hills science diet food. When we tried this he continually would throw it all up immediately after eating. I am leaving this comment only to caution others that sometimes different varieties of food may affect your k9 in different ways.

Rated 2 out of 5 stars
By Chris on Jun 3, 2023

Makes my dog itchy

While this food does what it is supposed to-ease dog's tummies, it has made my dog very itchy and thirsty. This food is the only change in her lifestyle so we know it's the food. Poor puppy. She can't win.

Rated 5 out of 5 stars
By Tbird on Apr 12, 2023

It really worked!

I don't normally write reviews, but thought this might be helpful for someone else who is struggling with puppy digestive problems. We have a 6 month old puppy with digestive issues that had gotten worse over the past 3 months. We tried EVERYTHING (changes in food and different supplements) to get her back on track and nothing was working. We put her on I/D 2 weeks ago and her problems have all but disappeared. We still give her a daily probiotic, psyllium husk powder and Tylan Powder, but the food definitely made a huge difference. We also cut out all dog treats and are using plain Cheerios for training now. I did order some Hill's Prescription treats for dogs on I/D that I will be introducing this week. Hope this helps someone out there dealing with the same type of problems. Good luck!

Rated 3 out of 5 stars
By Mary on May 31, 2023

Hill's Digestive Care

Food was high quality but did not resolve my golden's diarrhea so put on Hill's gastrointestinal Biome and was resolved right away after 19 months of all other foods End result cause - food allergies

Rated 5 out of 5 stars
By Kristina on May 18, 2023

Great experience

Our puppy has had a sensitive stomach. When something really set her off, even a rice diet wasn't working! The vet recommended giving this kibble a try and she hasn't had one issue since!

Rated 5 out of 5 stars
By Claudia on Mar 14, 2023

My dog is well now

Our vet prescribed this food because our dog was having cyclical gastro problems (sometime very serious) on and off, about once very 3 months. She said the best way to keep her healthy was to stop shifting from food to food and to say on the Science Diet i/d. She's now been on it steadily for 6 months and we haven't had any problems. Package arrived within time promised, and in good condition. As Ralph says in the commercial, "Hey, Georgie, da peanut butter box is here."

Rated 5 out of 5 stars
By Clau on Apr 2, 2023

This is the best!

Prescribing this food has been the best thing our vet has done for my American Bulldog. She had been ill and she just stopped eating. After we got her this food she has been eating like there is no tomorrow, got healthier and recovered all the weight lost. 100% recommended!