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The 11 Best Dog Foods For Colitis

So, your dog is suffering from colitis. Observing your dog's tension and pain can be torturous for you. You want to make things right so you can play and be a happy team again.

Your veterinarian may have recommended some high-quality meals to give your puppy a balanced diet. However, the decision is entirely yours. Choosing a meal that will appeal to your dog's taste buds is critical. It's pointless if he won't eat it. Price is the other major consideration.

If the price is out of your price range, you must consider alternative possibilities. There are several questions. Should I buy grain-free, hydrolyzed, or low-fat products? BestForPets (bestforpets.org) hopes you found our evaluation of the best dog foods for colitis.

Buyer's Guide: How to Choose the Best Dog Foods for Colitis

Colitis is a disorder that affects the colon, large intestine, or intestines of a dog. It is the most prevalent cause of diarrhea and is an inflammatory condition. Dogs with colitis will exhibit indications of urgency, straining, and blood or mucus in their feces. In rare situations, your dog may appear to be sluggish or have a lack of appetite. The inflammation causes diarrhea and impaired water absorption.

Colitis Causes and Treatment

While stress colitis is one of the most common bowel illnesses in dogs, other factors such as trauma, infections, parasites, primary inflammatory bowel disease, and allergy colitis can also cause acute or chronic diarrhea. If your dog is diagnosed with colitis, your veterinarian may recommend medicine as well as a particular diet. In most situations, the inflammation will resolve or be controlled.


BestForPets (bestforpets.org) hopes this list has given you some ideas for the best dog foods for colitis. Hill’s Veterinary i/d Care Chicken Flavor Dry Dog Food is our top selection for dogs with colitis. Diamond Care Sensitive Stomach Formula Adult Grain-Free Dry Dog Food is the best value for money.

Natural Veterinary Diet Blue Buffalo GI Gastrointestinal Support Dry Dog Food is our top pick for dogs with colitis. If your puppy suffers from colitis, we recommend Royal Canin Veterinary Diet Puppy Gastrointestinal Dry Dog Food. Our veterinarian recommends Royal Canin Veterinary Diet Adult Gastrointestinal Low Fat Dry Dog Food to minimize gastrointestinal irritation and diarrhea.


Best Overall: Dog Food Hill’s Prescription Diet Digestive Care

  • Brewer’s rice, whole grain maize, poultry meal, pea protein, and egg product are the main constituents.
  • 22% protein content
  • 10.5% fat content
  • Calories: 382/cup

Digestive Care i/d Hill’s Prescription Diet The best overall dog food for dogs with colitis is Chicken Flavor Dry Dog Food. The diet is designed using ActivBiome technology to stimulate gut flora, ease digestion, and improve nutrition absorption.

The prebiotic fiber and fatty acids will support your pup’s gastrointestinal health and improve the quality of his faeces. This delectable meal is provided in little bits for dogs that have difficulty chewing.

The price may be a bit pricey for those of you on a limited budget, and it does require permission from your veterinarian, so keep that in mind.


  • Technology ActivBiome+
  • improved stool quality
  • Kibble comes in two sizes: giant and tiny.
  • Dogs enjoy the flavor.


  • Expensive
  • Veterinarian permission is required.


Best Value: Dry Dog Food Diamond Care Sensitive Stomach

  • Potatoes, egg product, potato protein, tomato pomace, chicken fat are the main components.
  • 25% protein content
  • 13% fat content
  • Calories: 410/cup

Diamond Care Sensitive Stomach Formula Adult Grain-Free Dry Dog Food is the most affordable dog food for colitis. You may feed your dog a grain-free meal with fewer components that may upset a delicate stomach for a reasonable price.

To aid digestion, the diet contains egg protein. It contains omegas for healthy skin and coat, as well as vitamins and minerals for a well-rounded diet. It is free of artificial colors, flavors, and preservatives.

Some reviewers say their dogs get gas from it, while others say they won’t eat it. Furthermore, several research imply a probable relationship between grain-free diets and canine cardiac disease. Consult your veterinarian before feeding your pet a grain-free or specialty diet.


  • Affordable
  • Facilitates digestion
  • Promotes skin and coat health
  • There are no artificial colors or tastes.
  • There are no preservatives.


  • Fussy eaters will not consume it.
  • Some dogs may develop gas.
  • Grain-free


Premium Choice: Dry Dog Food Blue Buffalo GI Support

  • Deboned chicken, chicken meal, oats, brown rice, and potatoes are the main components.
  • 24% protein content
  • 12.0% fat content
  • Calories: 344/cup

Our top pick for diets for dogs with colitis was Blue Buffalo Natural Veterinary Diet GI Gastrointestinal Support Dry Dog Food. The diet is designed to suit the nutritional demands of dogs at all stages of life. It contains nutrients that are easily digestible by both pups and adult dogs.

Protein, lipids, and carbs contribute in nutrition absorption and digestion. Ingredients like cranberries and blueberries help the immune system.

Some reviews mentioned chewing difficulties for little dogs or older dogs with dental concerns. The Blue Buffalo diet does require veterinarian permission and is quite pricey.


  • Dogs enjoy the flavor.
  • Suitable for all ages
  • Simple to digest


  • Veterinarian permission is required.
  • Expensive
  • Senior and tiny dogs have difficulties chewing.


Best for Puppies: Puppy GI Dry Dog Food by Royal Canin

  • Brewer’s rice, chicken by-product meal, chicken fat, corn gluten meal, natural flavors are the main components.
  • 27% protein content
  • 20.0% fat content
  • Calories: 428/cup

Royal Canin Veterinary Diet Puppy Gastrointestinal Dry Dog Diet was rated the best food for puppies with colitis in our evaluation. The Royal Canin can be fed to your puppy for an extended or brief amount of time. The delectable, rehydratable dish has a lot of fat and calories.

Simply mix a little warm water with his kibble, and your puppy will be ready to transition to adult food. Smaller servings help preserve your puppy’s sensitive tummy and promote good digestion. The fatty acids in fish oil are mild on the GI tract, while the dietary fibers aid digestion, resulting in improved stool quality.

If your dog has GI difficulties, you will need medical permission for this medicine, and the price may be too expensive.


  • Warm water can be used to wet it.
  • Stool quality improvement
  • Simple on the digestive tract


  • Expensive
  • Veterinarian permission is required.


Food Sensitivities on the Hill’s Prescription Diet Food for Dry Dogs

  • Corn starch, hydrolyzed chicken liver, powdered cellulose, soybean oil, and calcium carbonate are the main constituents.
  • 19.1% protein content
  • 14.4% fat content
  • Calories: 354/cup

Hill’s Prescription Diet z/d Skin/Food Sensitivities Original Flavor Dry Dog Food is one of our top selections for the best dog food for colitis. The food contains hydrolyzed protein, which has been utilized in the treatment of skin allergies and inflammatory bowel illness in dogs.

The particular protein aids in the reduction of protein reactions that induce vomiting and diarrhea. The components serve to reduce skin irritation and maintain a healthy coat, in addition to improving digestion. The nutrient-specific composition aids in the prevention of kidney stones.

The Hill’s z/d formula, like other veterinary-recommended diets, is pricey. If your dog refuses to eat it, you can find yourself “carrying the bag.”


  • Hydrolyzed protein is included.
  • Enhances the skin and coat
  • Stool quality is improved.
  • Prevents kidney stones


  • Veterinarian permission is required.
  • A little costly
  • Picky eaters might not like it.


Dry Dog Food Purina Pro Plan EN Gastroenteric Low Fat

  • Brewer’s rice, barley, maize gluten meal, chicken by-product meal, and animal digest are the main constituents.
  • 25% protein content
  • 5% fat content
  • Calories: 327/cup

Purina Pro Plan Veterinary Diets EN Gastroenteric Low Fat Dog Food works effectively for dogs with colitis, according to our review. While most dogs do not have trouble digesting fat, a reduced fat diet may help your pet have fewer spells of diarrhea.

The meal contains high-quality nutrients as well as prebiotic fibers to assist ease your pet’s diarrhea. If the high and moderate fat formulae aren’t working for your dog, you might want to try this one. If your dog has trouble digesting fat, this low-fat, pea-free grain food may be the solution.

However, when it comes to flavor, the assessments are divided. Dogs don’t appear to enjoy the flavor of a pricey veterinarian diet, or they refuse to eat it at all.


  • Low-fat
  • Reduces the likelihood of diarrhea
  • Without peas


  • Expensive
  • Veterinary permission is required.
  • Some dogs dislike the flavor.


Dry Dog Food Blue Buffalo Diet NP Novel Protein Grain-Free

  • Deboned alligator, peas, pea starch, alligator meal, and pea protein are the main components.
  • 22% protein content
  • 14% fat content
  • Calories: 372/cup

Blue Buffalo Natural Veterinary Diet NP Novel Protein Alligator Grain-Free Dry Dog Food is one of our top selections for dog diets for colitis. If you choose to feed your dog grain-free food, this may be the one.

Your dog will undoubtedly like the flavor of alligator flesh without experiencing the unpleasant responses associated with meals such as chicken and beef. It also has no preservatives or artificial flavors.

Antioxidants and vitamins, as well as cranberries and blueberries, are recommended for a healthy immune system. The omega-3 fatty acids will also benefit your dog’s skin and hair.

This is a grain-free diet that includes peas. As previously indicated, certain research relate grain-free diets to heart disease. The formulation is costly and requires veterinarian clearance.


  • Reduces food responses
  • Alligator is present.
  • There are no artificial flavors or preservatives.
  • There is no meat or fowl.


  • Veterinarian permission is required.
  • Expensive
  • It contains peas.


Dry Dog Food Purina Pro Plan HA Hydrolyzed Vegetarian

  • Corn starch, hydrolyzed soy protein isolate, coconut oil, partly hydrogenated canola oil preserved with TBHQ, powdered cellulose are the main constituents.
  • 18% protein content
  • 8.0% fat content
  • Calories: 314/cup

Purina Pro Plan Veterinary Diets HA Hydrolyzed Vegetarian Dry Dog Food is our final recommendation for a dog food for colitis. Developed particularly for dogs and developing puppies with the assistance of researchers, veterinarians, and nutritionists.

This is a vegetarian feed with hydrolyzed protein to help your cat digest. The tailored food is devoid of chicken and peas and is appropriate for all breed sizes.

Some reviewers believe the kibble is excessively rough for older dogs or those who have chewing issues. This is an important consideration because the diet is expensive and requires veterinarian clearance.


  • Developed with the assistance of veterinarians, nutritionists, and researchers
  • Hydrolyzed protein is included.
  • Pea-free


  • Veterinarian permission is required.
  • Kibble may be too difficult for certain dogs.
  • Expensive

Author Image

Dr. Deborah Fletcher

Deborah R. Fletcher, DVM, is a skilled veterinarian with more than 15 years of experience dealing with companion and exotic animals. She has experience caring for a variety of animals, including household cats and dogs, reptiles, birds of prey, and even primates. Dr. Fletcher is a valuable part of the BestForPets team, where she contributes to their aim of providing pets and their owners with the finest possible treatment and services.

Veterinarian (DVM) Dr. Deborah Fletcher


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