Hill's Prescription Diet Gastrointestinal Biome Chicken Flavor Dry Dog Food

By Hill's Prescription Diet
Rated 4.8297 out of 5 stars
Veterinary Diet Item
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This Item - Hill's Prescription Diet Gastrointestinal Biome Chicken Flavor Dry Dog Food, 27.5-lb bag
Rated 4.8297 out of 5 stars
417
$113.99Chewy Price

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About This Item

  • This prescription formula is designed to support the bacteria in your dog's gut.
  • Utilizes Hill's ActivBiome Technology—a mixture of active fibers that may help improve regularity.
  • Encourages the release of postbiotics to support the GI tract and help break down food.
  • Works to promote regular, healthy stool and reduce the risk of future episodes.
  • Formulated by Hill's trusted nutritionists and veterinarians.
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 GI Biome Food for Dogs

Hill’s GI Biome Diet

Hill’s Prescription Diet Gastrointestinal Biome dog food takes a different approach to digestive care. Each formula uses a specific blend of active fibers, known as ActivBiome+, to help your dog’s stomach break down food more efficiently and promote healthier stools and regularity. It also contains Hill’s S+OX Shield ingredients, formulated to promote urinary health.

Healthy Stool in A Jiffy

Hill’s Gastrointestinal Biome promotes stool regularity in as little as 24 hours. Its ActivBiome+ Technology, an exclusive blend of prebiotics, whole grain oats and pumpkin, works with your dog’s unique gut flora to foster balance and better stools.

Activate the Gut Microbiome

When it comes to canine digestive health, the balance between good and bad bacteria is key. Promoting the growth of good bacteria helps keep problematic bacteria in check and supports ongoing digestive well-being.

Know the Signs of Digestive Issues

If you notice vomiting, diarrhea or soft stools, straining, stomach gurgling, flatulence, appetite changes, lethargy or depression in your dog, it may be from digestive trouble. See your vet for more insight and see if changing foods can help.

Risk Factors

Many things can trigger digestive issues in your pup, including food sensitivities, inflammation and bacterial, viral or parasite infections. Your vet can help determine what’s causing the trouble and figure out how diet can play a role.

Veterinarian Recommended

Vets know what’s best for their furry patients, so knowing that they place their trust in Hill’s can give you peace of mind.

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

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Top IngredientsChicken, Cracked Pearled Barley, Brewers Rice...Whole Grain Wheat, Whole Grain Corn, Chicken Meal...New: Brewers Rice, Whole Grain Corn, Chicken Meal...Brown Rice, Brewers Rice, Pork Fat...Potatoes, Potato Starch, Duck...
Breed SizeSmall Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...Small Breeds, Medium Breeds, Large Breeds...
Special DietPea-Free, Veterinary Diet, Sensitive Digestion, With GrainVeterinary Diet, Weight Control, With GrainVeterinary Diet, Sensitive Digestion, With GrainPea-Free, Veterinary Diet, With GrainGrain-Free, Gluten Free, Pea-Free, Veterinary Diet, Chicken-Free
Food FlavorChicken, PoultryChicken, PoultryChicken, PoultryChicken, PoultryDuck, Poultry
Health FeatureDigestive HealthWeight ManagementDigestive HealthKidney CareSkin & Coat Health
LifestageAdultAdultAdultAdultAdult

Questions & Answers

15 Customer Questions


Is this dog food made in the United States? Where are the ingredients sourced?
Answer by ChewyMar 15, 2021
Hills is manufactured in the United States. We source raw materials only from countries where there are reliable safety procedures in place, primarily in the United States, Japan, Canada, New Zealand, Australia and several European countries.

Asking for Great Dane breed - do you have information about the Calcium/ Phosphorus ratio? I didn't see it in the Guaranteed Analysis tab - thanks in advance
Answer by ChewyOct 16, 2019
This dry dog food formula has a calcium content of 1.18% and a phosphorus content of 0.68% on an dry matter basis.

Can this be used for puppies?
Answer by ChewyNov 29, 2019
Animal feeding tests using AAFCO procedures substantiate that Hill's Prescription Diet Gastrointestinal Biome Canine provides complete and balanced nutrition for maintenance of adult dogs. It would not be appropriate for puppies. Due to your pets specific health concern, we recommend consulting your Veterinarian to see what would be the safest fit for your pets current treatment plan.

Does this food cause extra thirst?
Answer by ChewyNov 23, 2020
The manufacturer does not currently have any records on side effects like extra thirst. We recommend consulting your veterinarian if you are unsure about possible side effects, as they have an entirely different industry insight, and they can give you a second opinion based on both professional experience and research.


ReviewsWrite a Review

4.8
Rated 4.8297 out of 5 stars
417 Reviews
98%
Would recommend to a friend
1
1.4388
1%
2
1.4388
1%
3
1.199
1%
4
4.5564
5%
5
91.3669
91%

417 Customer Reviews



Rated 5 out of 5 stars
By Louis on Jun 16, 2022

Beagle approved!

Our pup, Lou, has been on too many foods to count. Being a Beagle, he loves to eat more than anything else! And sadly, every food (Wellness, Royal Canin, homemade dog food of chicken and rice, an all natural food, probiotic supplements…) gave him an upset stomach. He’s just 2 years old… and we had not slept through the night! We became concerned when he started losing weight. My vet suggested this… and what a miracle! He was immediately better!!! He’s now a healthy Beagle weight, loves his meals, and sleeps all night! Highly recommend!!!


Rated 5 out of 5 stars
By Beth on Jun 20, 2022

Excellent for helping gut health!

My Dog Cooper is a 3.5 year old lab pit mix rescue. When I got him I kept him on the food the rescue was using. He had loose stool, which did not seem to improve. After consulting my vet we decided to change over to Hill's Prescription Diet Gastrointestinal Biome. Cooper has been on it for 3 weeks. The change has been wonderful! Normal stool is a great site. Now he will be able to go camping with us... Thank you so much for a fantastic product that helped my best friend.!


Rated 5 out of 5 stars
By 2picky on May 24, 2022

Finally, something is working!

We have had a rescue from Puerto Rico for about 18 months. He is happy and active, with good blood work and stool sample results. His poops have been soft and mushy- not diarrhea, but not like they should be. We tried changing foods, adding psyllium husk, probiotics, sweet potato, carrots, “perfect poop” supplements, etc., without success in getting a normal stool with our dog. A vet recommended this food, and in about a week after transitioning him to 75(SD)/25(previous food) ratio, he is having normal bowel movements! I will continue this ratio until we finish up the old food (a premium brand) and then either go to 100% Science Diet Presc. or resume 75/25 mix, depending on recommendation from vet.


Rated 5 out of 5 stars
By Lucia on Jun 12, 2022

Dry dog food

My little Havanese ate an unidentified yucky thing which resulted in bloody diarrhea. After many er and vet visits, my vet put him on Hill's Prescription dry dog food. I haven't seriously tried to switch since he likes it and it contains all of the nutrition he needs. For variety, I add a few little pieces of frozen veggies. He really enjoys them.


Rated 5 out of 5 stars
By Poppy on May 22, 2022

Chewy's Saved the Day!!!

I went to my vet's office to by more food on a Saturday afternoon 5/07 only to find out that they not only didn't have the food but that it was on b/o. I just about panicked. The vet's office recommended Chewy's and I found the food, the vet called in the prescription and the Chewy's customer service representative understood the urgency. I had the bag of food in hand on Mon 5/09!! Thank you Chewy's for your wonderful customer service, fast shipping and being so attentive to customer needs. My dog cannot eat any other food without stomach upset and I am eternally grateful for your service!!! Kudo's to Customer Service and all involved in order fulfillment!


Rated 5 out of 5 stars
By Matt on May 22, 2022

Fixed giardia problems

This stuff is amazing. My puppy had giardia 3 times before he was 6 months old, and was constantly having soft stools at best. My vet prescribed him to go on this food and it cleared the soft stools and giardia within 2 days. My dog has been on this food ever since and has been pooping like a normal dog ever since. I love this stuff. It has been a life changer for myself picking up peanut butter stools (not anymore), to having Bo poo like a normal dog now. If your vet prescribed this food, get on it ASAP. It has been a life saver for me.


Rated 5 out of 5 stars
By Princey on May 9, 2022

The results are amazing!

We had several months of gastrointestinal issues with Prince. We had blood work done and had him on medication. He was only able to eat the soft digestive food that the vet put him on initially. Any kibble was out of the question. The vet suggested this so we slowly transitioned him and the results have been a dream come true! He has had normal stool from Day 1. One thing to keep in mind- don't give too much of the soft food as a topper. We give him the kibble and a little bit of the soft food as a topper but when we first transitioned we tried going from soft food to soft food and that did not yield good results. We have now found the right balance and everyone is happy!


Rated 5 out of 5 stars
By Vickileetoria on May 11, 2022

DID THE TRICK!

Vet recommended this food for my 7 year old female Labrador who had persistent soft serve poop. . . sometimes poop like cow pies! So much so that one of her anal glands ruptured. She has been on this food for almost 2 weeks and poops are absolutely better! Normal! My only concern is that she might gain weight on this food and she is at a good weight now but she had soft serve poops on the weight maintenance diets. I can't speak to whether you dog will eat this food. My Labrador will eat anything so that isn't an issue! I will continue with this food and take it a week at a time, however, Biome solved her issues!


Rated 5 out of 5 stars
By Finn on May 31, 2022

Boxer colitis

I have been trying all different foods for my 1 year old. We had to take him to a specialist and she diagnosed him with boxer colitis. He just always had diarrhea. Finally he seems much better on this food but also on Baytrill an antibiotic that seems to work best for boxers with colitis. I will definitely always give Chewy my business. Also got his meds from their pharmacy.


Rated 5 out of 5 stars
By Paul on May 26, 2022

Available, and quick delivery

While the pricing on this wasn't better than my vet, the availability mattered, and plus it saved me time from having to go get it. I've been buying from my vet mainly to support their practice but came to Chewy because my vet was having trouble getting the product for me. Buying from Chewy was easy, and the delivery was super fast and simple for me. Now that we're in the system, I'll keep using Chewy for sure.