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7 Best High Fiber Dog Foods Reviews in 2023

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Did you know dogs need a lot of fiber in their diet to maintain decent gut health? IT’S NO SURPRISE!

Like humans, dogs use fiber to clean the digestive system and keep the organs working nicely. It helps them digest food more easily and improve their satiety.

PLUS, the best high-fiber dog food may also help with injuries and keep the colon free of harmful bacteria.

But you probably already knew that…


You’ll find EVERYTHING there’s to know about them – plus a bit more! Check them out…

Here are the best high fiber dog foods:-

Wellness CORE Digestive Health Dry Dog Food
  • Enough amount of fiber
  • Excellent amount of probiotics
  • The extra amount of fatty acids
Hill’s Prescription Diet Gastrointestinal Biome
  • ActivBiome+ technology
  • Harden's stools within a day
  • High fatty acids and tasty
Nutro Natural Choice Adult Dry Dog Food
  • Two taste options to pick from
  • Promotes better skin and fur
  • Incredibly tasty
Blue Buffalo Life Protection Formula Natural Adult Dry Dog Food
  • Complete array of nutrients
  • Ideal for weight control
  • Supremely flavorful
Rachael Ray Nutrish Chicken & Veggies Dry Dog Food
  • Outstanding vegetable content
  • High protein content
  • Super-tasty kibble
Bernie’s Perfect Poop Digestion & Health Supplement for Dogs
  • Super-nutritious
  • Ideal as a supplement
  • Most dogs love it
Stewart Fiber Formula Dog Biscuit
  • Low-calorie content
  • Tasty and easy to digest
  • Rich in fiber and fatty acids

7 Best High Fiber Dog Foods

#1. Wellness CORE Digestive Health Dry Dog Food

Wellness CORE Digestive Health Dry Dog Food
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High fiber? Checked.

High in probiotics? Checked.

Rich in fatty acids? Checked.

Tasty? Checked.


The Digestive Health dog food from Wellness CORE is made SPECIFICALLY to help your dog stay away from digestive issues. And it will still provide the necessary nutrients to remain healthy FOR LIFE.

Each tiny kibble comes with a probiotic coating that provides more digestive enzymes and probiotics fibers. This combination ensures your dog’s gut stays as healthy as it can be for as long as you give them this food.

But it is the addition of omega-3 fatty acids and a wide array of minerals, vitamins, and other nutrients that make it such an excellent choice. You’re giving your dog the WHOLE PACKAGE of nutrients that ensure a PERFECT DIGESTIVE SYSTEM!

If you’re tired of low-quality foods that barely feed your dog – this one is the solution.

TO CONSIDER: Such a healthy mix of nutrients and fibers does not only help with the gut but also with the skin, coat, energy, and even the immune system (what else does your dog need?)

What We Liked

  • Ideal for aiding digestive problems
  • Tons of minerals and vitamins
  • Fatty acids for extra health boosts
  • Super-tasty in any of its flavor options

What We Didn’t Like

  • It was a bit expensive

#2. Hill’s Prescription Diet Gastrointestinal Biome Digestive/Fiber Care Dry Dog Food

Hill’s Prescription Diet Gastrointestinal Biome Digestive/Fiber Care Dry Dog Food
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You’ll know it is a safe choice because it comes from Hill’s Science Labs.

Yet, there’s a lot more to this food than its brand…

For one, you get the ActivBiome+ technology. It refers to a set of ingredients specifically oriented to keep your dog’s gut’s biome balanced. Your dog gets a healthier digestive system, one that prevents common bacteria from causing damage and boosting your dog’s food-digesting ability.

And that’s without getting into the number of fibers it contains. In contrast with the typical dog food, this one comes with tons of prebiotic fibers that keep your dog’s bowel movements on track. Digestion will never be a problem for your dog.

Add high levels of fatty acids to ensure a nutritious eating experience from the start. Your dog will have most of its basic nutritional needs covered.

Did we mention how tasty it is? The chicken flavor is impossible to hate by any dog. You won’t have problems with picky eaters by choosing this one.

OTHER FACTS: Everything above helps your dog with an essential part: it keeps your dog’s stools firm while likely solving common digestive issues WITHIN 24 HOURS – isn’t that awesome?

What We Liked

  • It comes with unique biome-oriented additives
  • Tasty for most dogs
  • Tons of fatty acids
  • Helps with dog digestive issues within a day

What We Didn’t Like

  • Much more expensive than competitors

#3. Nutro Natural Choice Adult Dry Dog Food, Lamb & Venison

Nutro Natural Choice Adult Dry Dog Food, Lamb & Venison
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You can decide whether you want the Venison or the Lamb taste for your dog. Either way, your dog WILL LOVE IT!

But more important than that, your dog will enjoy the most nutritious food ever.

Nutro makes it possible to enjoy a super-healthy food filled with fibers and protein to keep your dog’s gut health in check.

The fiber is enough to promote healthy digestion. From the number of times your dog goes to the bathroom to the stools’ firmness, it will all be better with this food.

ALSO, you get tons of fatty acids that promote even better nutritional value. Your dog’s skin, coat, and even heart will be a lot better for it.

And last but not least, it promotes a stronger immune system thanks to the giant amounts of antioxidants.

This one steals the show when it comes to foods that offer the whole package of nutritional values.

WHAT ELSE TO KNOW: All the fiber comes from brown rice, likely the best type of rice any dog can eat to promote better digestive health.

What We Liked

  • Tasty in either lamb or venison package
  • Promotes a healthier dog’s semblance
  • It contains brown rice and pea fiber
  • A lot of fatty acids for your dog

What We Didn’t Like

  • Picky dogs may not like it

#4. Blue Buffalo Life Protection Formula Natural Adult Dry Dog Food

Blue Buffalo Life Protection Formula Natural Adult Dry Dog Food
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The main ingredient of Blue Buffalo is meat. REAL PROTEIN-RICH MEAT FOR YOUR DOG.

But it comes with a few extras your dog will also love. This includes the high amounts of fiber, antioxidants, vitamins, and many other minerals, making it one of the healthiest and most nutritious foods you can get.

The fiber comes from peas. Something that will help your dog stay healthy from the gut up. But it is the amounts of antioxidants that stand out the most – promoting a super-healthy immune system that prevents common gut bacteria from causing damage.

Everything this food offers comes from thoroughly natural ingredients. You won’t have to worry about unwanted side effects. That means you only get chicken, brown rice, and pea as ingredients –the perfect balance for extra health boosts.

And if that wasn’t enough, you can still enjoy the low-calorie and low-fat content, ideal for keeping your dog’s weight in control.

TOP FACT: Dogs love it to the point of wanting more even after just eating. If that isn’t a statement for how excellent this food is, then nothing is.

What We Liked

  • Available with chicken, lamb, or fish
  • Extremely tasty for most dogs
  • Natural ingredients in every way
  • Tons of vitamins and antioxidants

What We Didn’t Like

  • May promote gas

#5. Rachael Ray Nutrish Chicken & Veggies Dry Dog Food

Rachael Ray Nutrish Chicken & Veggies Dry Dog Food
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It is not a secret that veggies offer many of the best nutrients any animal can enjoy. These often include fiber.

That’s why the Nutrish Chicken & Veggies package from Rachael Ray is such an excellent option, as it contains EVERYTHING your dog needs to live a better life. But more importantly, it includes a decent amount of fiber to sustain a highly digestible lifestyle.

How’s that possible?

Easy – this food contains brown rice, beet pulp, corn, barley, carrot, and peas. This is an outstanding combination that also increases carbohydrates exponentially for an even healthier mix.

And what about the vitamins and minerals from all these ingredients? Your dog is getting the whole package.

BY THE WAY: Chicken is an excellent protein source – this one comes with farm-raised chicken, which is even healthier and safer.

What We Liked

  • Easy-to-prepare and serve
  • Tons of vegetables
  • Sufficiently tasty in every way
  • Enough protein for most dogs

What We Didn’t Like

  • Hard to eat for tiny dogs

#6. Bernie’s Perfect Poop Digestion & Health Supplement for Dogs

Bernie’s Perfect Poop Digestion & Health Supplement for Dogs
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Looking for something to SUPPLEMENT your dog’s diet?

Then go for the Perfect Poop bag from Bernie’s.

It contains tons of fiber that boosts your dog’s digestive system. Alongside the probiotics and prebiotics, your dog’s gut’s performance will improve exponentially. And what’s more important, it contains enzymes that help with digestion – so there won’t be a thing to worry about.

Sure enough, it’s also a highly nutritious food with tons of other nutrients to enjoy. The combination improves mood, energy, and even weight – keeping your dog healthy won’t be a problem.

The food gets its fiber from flaxseed and pumpkin, so you’re sure it won’t cause any type of damage. And with the addition of easily digestible grass bits, your dog won’t have any problem processing this food in the slightest.

AND IT’S TASTY. Your dog won’t struggle to eat this food at all.

WORTHWHILE FACT: It is the perfect supplement to help your dog with typical digestive issues like constipation, bloating, diarrhea, food intolerances, and so on.

What We Liked

  • Works as a supplement or main dog diet
  • It comes with grass bits for digestion
  • Boasts a tasty cheese taste
  • A superb amount of fiber and digestive enzymes

What We Didn’t Like

  • The pungent smell may not be for every dog

#7. Stewart Fiber Formula Dog Biscuit

Stewart Fiber Formula Dog Biscuit
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The benefits of giving your dog high-fiber treats are OUTSTANDING.

Apart from a diet already high in fiber, the addition of Biscuits like these can help your dog enormously with digestion. This is a perfect choice, whether it’s to solve their digestive issues or keep their health on track.

Each biscuit is tiny enough for your dog to eat without problems. But it’s also high enough in fiber to promote the healthiest experience.

And that’s without giving your dog more calories than it needs. The low-calorie formula provides an outstanding 24.7 kCal per biscuit. That’s extraordinarily low, so you won’t have to worry about obesity.

But there’s a lot more to enjoy. For one, your dog won’t mind eating the treat as it is as tasty as it can be.

The ingredients (beet pulp, flaxseed, and wheat) contain a decent amount of fiber, omega fatty acids, and carbohydrates. Your dog will get the whole package.

SUPERB FEATURE: There’s little to no sugar or salt in the treats. Your dog will love them without getting any side effects (so you can give your dog as many as you want worry-free).

What We Liked

  • Super-practical biscuit shape
  • Low-calorie content helps maintain weight
  • Tons of carbs and fatty acids
  • Low on salt and sugar for extra health

What We Didn’t Like

  • Not ideal as a meal

How To Choose the Ideal High-Fiber Dog Food?

How To Choose the Ideal High-Fiber Dog Food?

As soon as you start looking at the different foods available, you’ll realize it’s not an easy pick…


Well, it doesn’t have to be that way.

We go over the critical factors to consider so you can know whether what you’re getting is worth it or not. Check them below!

Fiber Source

First and foremost, make sure the fiber in the food is high enough for your dog to enjoy its benefits truly. Some sources are better than others in this case:

  • Apples

It is not the most popular source of fiber, but apples may help as an additional ingredient in any dog food. You can get up to 3 grams of fiber per apple in a bag. That’s sufficient for a mild increase in fiber content on your dog’s food (plus, apple helps with their teeth).

  • Beet Pulp

Most high-fiber dog foods have beet pulp over any other fiber ingredient. Generally, beet pulp contains anywhere from 10% to 20% fiber – making it one of the best.

  • Brown Rice

It’s likely the most common type of fiber ingredient for dogs. What’s better about brown rice is the protein content. Your dog will enjoy the digestive benefits as well as general body improvements.

  • Carrots

Giving your dog carrots is always helpful, as it contains up to 2.8 grams of fiber per portion. Foods with carrots tend to include a decent amount of fiber that helps with the liver, kidneys, and gut.

  • Dark Leafy Greens

Want to keep your dog’s weight low? Then low-calorie fiber like leafy greens is always helpful. You can get up to 2 grams of fiber per portion with this. Plus, it is one of the easiest ingredients to digest.

  • Ground Flaxseed

You get both the high fiber content and a tremendous amount of fatty acids, so your dog can enjoy many benefits. Flaxseed also helps with their brain, coat, and immune system.

  • Peas

They are high in fiber and protein, and carbohydrates that keep your dog healthy in almost every way. Dog foods with pea fiber are often super-nutritious.

  • Pumpkin

Another high-fiber food to consider is pumpkin. Food portions with pumpkin can deliver a whopping 7 grams of fiber. But be aware, as pumpkin can be hard to digest when first starting to take it.

Other Nutrients

You don’t want the food to be PURE fiber, right? Dogs need many other nutrients to live. And more importantly, these additional nutrients are ESSENTIAL.

Other nutrients we recommend are:

  • Protein – fiber is necessary but not as much as protein, so you must ensure the food also offers enough protein
  • Antioxidants – keep your dog’s immune system as strong as it can be with immunity-boosting antioxidants
  • Fatty acids – your dog needs omega 3s and 6s to help their fur, skin, and even their immune system grow healthier
  • Vitamins – the more vitamins in the food, the better. This is often achieved with high amounts of veggies

Kibble vs. Wet Food

The reality is, you won’t find any wet food as high in fiber as dry good (or kibble) will be.

The reason is simple: wet food is mainly made from protein-rich ingredients that leave fiber as a secondary nutrient.


Some of them are more than decent, enough to help your dog in every way a high-fiber food does.

Just remember you’re more likely a higher fiber content on dry food. If your dog prefers wet food, it’s not the end of the world, as you may also find some decent options there.

ALSO READ: Raw vs. Kibble Dog Food

How to Make High Fiber Dog Food?

You don’t have to stick to high-fiber kibble or wet foods when you can make your own high-fiber dog food recipe at home.

Now that you’re aware of the different ingredients to consider and the always-nice-to-have nutrients on dog food – making your own shouldn’t be much of a problem.

  • Ingredients
  1. Lean protein source: 1 pound of lamb or chicken breast
  2. 3 cups of water
  3. 2 tablespoons of olive oil
  4. 1 sweet potato
  5. 1 cup of canned pumpkin
  6. Half a cup of brown rice
  7. Half a cup of lentils
  • Preparation

The process is pretty much like cooking any food for humans, so it shouldn’t be much work regardless of how much you often cook.

Here are the steps to take:

  1. First step

    Get a pressure cooker or pressure canner where you can cook the stuff for a few hours until everything softens up.

  2. Second step

    We recommend grounding the protein (lamb or chicken) until they’re easy to blend. For that, cook them in the pressure cooker for no less than 2 hours until they’re softened up. Now you can ground them with ease.

  3. Third step

    Mix the rice, pumpkin, spinach, lentils, and sweet potato. Blend them with two tablespoons of oil. Then add the protein to the pressure cooker. Mix well.

  4. Fourth step

    Cook everything together for about 2 hours and let them soften up sufficiently so your dog can eat everything without problems.

  5. Fifth step

    You’re probably left with about 5 pounds of food now. That should be enough to last a couple of days, depending on your dog’s size.

You can play with ingredients as you find your dog will like the most. But make sure these are lean and high-fiber ingredients like the ones we’ve talked about.

Frequently Asked Questions (FAQs)

Q1. How much should fiber dog food have?

The general rule is to give AT LEAST 2% of fiber content in every food. But your dog may need a lot more than in some cases.
For example, dogs with digestive issues may need up to 10% fiber content. The same may happen with obese dogs.
Just remember to ask the veterinarian for a clear assessment of how much fiber your dog will need. Don’t increase or decrease unless you know what you’re doing.

Q2. How to add fiber to dog food?

The ways to add fiber to your dog’s food are many. But the best way to do so is by adding foods that contain fiber to the dog’s diet.
If you don’t want to add these foods individually, choose one of the best high-fiber dog foods from above.
But be careful. Some of these foods may contain a lot more fiber than your dog may need or enough fiber to cause slight digestive issues. Before adding any new food to your dog’s diet, consult with your veterinarian and TAKE IT EASY. Don’t change your dog’s diet too quickly.


We know it’s not easy to choose the best high-fiber dog food when there are many great options.

But be sure to consider three main things:

  • Nutrients and minerals
  • Quality of the fiber
  • Your dog’s favorite taste

That should reduce the number of worthwhile options and should also make it a lot easier to pick.

So, what are you getting? Pick one and get your dog the best diet possible.

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