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8 Best High-Fiber Dog Food: Keeping Fido Loaded Up With Fiber

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Dog Food By Ben Team 21 min read December 2, 2022 29 Comments

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healthy dog food

If I didn’t know better, I’d think that dietary fiber had the best lobbying apparatus in the civilized world!

Everywhere you look, you see studies explaining the health benefits of fiber for one bodily system or another. And as it turns out, our dogs enjoy many of these same benefits!

This leads many owners to seek out a high-fiber food for their pooch. Before you click-and-pay for the first high-fiber food you see, take a moment to educate yourself about high-fiber dog foods (don’t worry, we’ll explain everything you need to know).

We’ll even recommend eight great choices for you, and explain why they’re among the best options. Read on!

High Fiber Dog Food Quick Picks

  •  Nutro Natural Choice Healthy Weight [Best Overall High-Fiber Dog Food]: With 11 percent fiber per serving and a pupper-pleasing taste, this dry dog food is a solid choice for most dogs needing to up their fiber intake.
  • Blue Buffalo Life Protection Formula Healthy Weight [Best High-Fiber, Weight-Management Dog Food]: Keep your canine’s waistline in check with this fiber-rich, low-calorie kibble featuring lots of extras like probiotics, glucosamine, and chondroitin.
  • Wellness Core Grain-Free Reduced Fat Formula [Best Grain-Free High-Fiber Dog Food]: A mixed blend of fruits and vegetables bolsters this grain-free kibble’s fiber content while prebiotics and probiotics offer additional digestive support.
  • Diamond Naturals Light [Most Affordable High-Fiber Dog Food]: Providing a great way to increase your pup’s fiber intake, this grain-inclusive food has plenty of produce won’t eat into your budget much.

What Is Fiber, Anyway?

Without delving into a biochemistry discussion, fiber is a type of carbohydrate that can’t be digested by the body (note that some animals digest carbohydrates more effectively than others – dogs aren’t especially good at it, but they get by). Fibers are more-or-less passed through the digestive system intact.

So if fiber can’t be digested by the body, why is it good for us?

Well, moderate amounts of fiber influence your dog’s biology in a number of beneficial ways while making its way from the entrance to the exit. For example, fiber helps to regulate intestinal function, promote colon health, slows the absorption of glucose into the blood and support healthy gut flora.

But not all fibers are created equal, and they differ in several important ways. The most important distinction that the average dog owner should know concerns the fiber’s ability to absorb water.

You may have heard this distinction characterized as soluble or insoluble fiber.

  • Soluble fiber absorb lots of water
  • Insoluble fibers absorb relatively little water

This small distinction alters the way fiber interacts with your dog’s body. While both are clearly beneficial, soluble fiber is usually preferable because it absorbs water in your dog’s digestive tract and passes relatively easy her digestive system.

How Much Fiber Is in Dog Food?

Most regular dog foods have fiber contents in the 2% to 5% range. So, while there is no governing body that establishes rules for the term “high fiber,” we’ll consider any food with more than 5% fiber content to be a “high fiber food.”

Because fiber contents in excess of 10% or 12% are potentially problematic, “high fiber” dog foods typically have between 6% and 10% fiber content.

While fiber values can vary quite a bit in dog food, fiber is relatively inexpensive, so manufacturers are generally eager to provide as much as owners are interested in (this isn’t just for your dog’s benefit, as some manufacturers may try to reduce the amount of expensive protein or fat in your dog’s formula in favor of fiber).

Common Sources of Fiber for Dog Foods

apples for dogs

A few of the most common sources of fiber in commercial dog foods include (in no particular order):

Carrots

Apples

Oats

Whole grains

Psyllium husk

Beet pulp

Legumes

Flaxseed

You’ll generally want your dog’s food to be based off high-fiber carbohydrates, as opposed to carbs that provide a ton of calories and relatively little fiber, such as refined grains.

Brown rice is better than white, whole grains are better than their processed counterparts.

The Benefits of High-Fiber Dog Foods

Fiber in dog food

Fiber provides many of the same benefits for dogs that it does for their owners. Some of the most noteworthy include:

Improved Digestive Function

Fiber demonstrates an amazing ability to regulate digestive function. It can help draw water into the intestine when necessary to combat constipation, and it can help absorb water from within the intestine, to help combat diarrhea. It also provides additional bulk to your dog’s stools, which can help further ensure smooth intestinal function.

Yup, fiber is pretty awesome for your dog! If your dog’s stool has any irregularities, chances are fiber can help.

Beware though: Too much fiber in your dog’s food will cause her to poop way too much, and it can also cause horrifyingly foul-smelling gas. It is always important to increase the fiber content of your dog’s food slowly.

Improved Blood Sugar Levels

Fiber helps to keep your dog’s blood sugar levels within a more consistent range, which can help prevent obesity and canine diabetes. In fact, is often packed with fiber. It has similar effects in humans, who are also advised to consume plenty of fiber to keep blood sugar levels stable.

Satiation from Fewer Calories

Fiber takes up a bunch of space in your dog’s stomach, and because it isn’t digested by the body, this is essentially a calorie-free way of helping your dog feel full and satisfied.

Obviously, your dog still needs plenty of protein, fat and digestible carbohydrates, but by mixing in a few high-fiber ingredients, your dog will feel full, while ingesting fewer calories.

This is why fiber is often a major ingredient for dog foods designed to help your dog lose weight. For dogs who are struggling with obesity, it may be smart to replace your dog’s standard treats with high-fiber dog treats for a while too!

Quality Dog Food Checklist: The Must-Haves

dry dog food

Whether you are searching for a food that addresses a specific nutritional need or you are just looking for a good all-around option, you should always be sure to provide your dog with a high-quality food.

Generally speaking, this means you want to look keep the following things in mind:

Opt for foods that list a whole protein as the first ingredient. Dogs are omnivores, who remain healthiest on a diet containing a variety of fruits, vegetables, and whole grains, but the bulk of their calories should come from protein sources. Dogs are not obligate carnivores in the sense that cats or rattlesnakes are, but they should still be provided with a meat-based diet.

Avoid foods with unidentified (or poorly identified) meat meals or byproducts. There is nothing inherently wrong with meat meals or byproducts; in fact, many contain a wealth of nutritional value. Your dog will actually enjoy health benefits from eating the cartilage, connective tissues, livers, gizzards and other organs that makeup meat meals and byproducts (although it may make your own stomach a bit squeamish). While beneficial, these food items must always be identified by a single species. In other words, you must avoid things like “meat meal” and “poultry byproducts,” but foods with “duck meal” or “pork byproducts” are perfectly acceptable.

Avoid foods with artificial colors or flavors. Artificial colors and flavors are completely unnecessary for foods comprised of nutritious ingredients. Your dog doesn’t care what color her food is, and good ingredients taste good without artificial enhancers. And while these ingredients aren’t exactly dangerous, they can trigger dog food allergies.

Look for foods that provide health-enhancing nutrients, such as omega fatty acids and antioxidants. Omega fatty acids (particularly omega-3 fatty acids) provide a number of health benefits, ranging from reduced inflammation to good coat condition, while antioxidants help support immune function, among other things.

Try to select foods manufactured in a country with high food-safety standards. This will help limit the potential hazards that may be lurking in your dog’s food. In practice, this means choosing foods manufactured in the USA, Canada, Australia, New Zealand or Western Europe.

Look for foods that contain probiotics. Probiotics are beneficial bacteria that help to promote proper intestinal function. When combined with a high-fiber diet, they pack quite the one-two punch. Opt for a dog food with probiotics included in the formula for a super stomach-friendly meal.

Health Conditions High-Fiber Dog Food Can Help Treat

fiber for obese dogs

Given the diverse array of benefits foods with high fiber content can provide your dog, it shouldn’t be surprising that these diets can become a key tool in the treatment of a number of health problems.

Some of the most noteworthy health conditions fiber can help treat include:

Obesity

In addition to the role high-fiber diets can play in reducing the number of calories your dog consumes, fiber can help promote a healthy intestinal flora, which is thought to help combat weight gain and accelerate weight loss.

Intestinal Dysfunction

As explained earlier, fiber helps to curb most types of intestinal dysfunction.

You should always consult your vet if your pooch exhibits long-term intestinal problems of any type, but you can rest assured that your vet will probably discuss your dog’s fiber intake, and recommend increasing it, if you are not already providing a high-fiber diet.

Anal Gland Problems

Fair warning: This is going to get graphic.

Dogs have a pair of anal glands located at roughly the 4- and 8-o-clock positions around their anus. These glands produce a waxy, foul-smelling secretion (I warned you), that is normally released during the course of a normal bowel movement.

However, these glands occasionally become clogged, leading to pain and a host of other problems. This is one of the most common reasons dogs “scoot” across the floor, dragging their butts.

Obviously, this is a problem to be avoided. Fortunately, fiber is once again here to save the day. Fiber helps bulk up your dog’s stools, and this can help put more pressure on the anal glands, which can often ensure they empty regularly.

The Eight Best High-Fiber Dog Foods: Reviews & Ratings

high-fiber-dog-food

If you need a high-fiber food for your pooch, you’ll be hard-pressed to find better options than the eight listed below.

Note that most of these recipes are explicitly designed to help your dog lose a little weight. Be sure to work closely with your vet to keep your dog’s body weight in the correct range.

    1. Nutro Natural Choice Healthy Weight

    Best Overall High-Fiber Dog Food

    This is a sponsored placement, in which an advertiser pays a fee to be featured in this article. Learn more

    Nutro Natural Choice

    Nutro Natural Choice Healthy Weight

    A fiber-rich kibble available in palate-pleasing lamb and chicken recipes that’ll suit most doggos just fine.

    About: Offer your dog a whopping 11 percent fiber content in every meal with Nutro Natural Choice Healthy Weight. Made with quality ingredients like real meat, produce, and wholesome grains, this digestive-friendly food keeps your pup’s bathroom breaks regular.

    Features:

    • Included antioxidants help boost immunity and wellness
    • Contains no corn, soy, wheat, or chicken by-product meal
    • Designed for dogs aged 1 and older
    • Made in the USA with globally-sourced ingredients

    Options: Available in 30-pound bags of Chicken & Brown Rice, Lamb & Brown Rice, and Large Breed Adult Chicken & Brown Rice.

    Fiber Content: 11% Max

    Ingredients List

    Chicken, Chicken Meal, Rice Bran, Split Peas, Whole Grain Brown Rice...,

    Whole Grain Barley, Powdered Cellulose, Lentils, Dried Plain Beet Pulp, Dehydrated Alfalfa Meal, Natural Flavor, Potassium Chloride, Pea Protein, Chicken Fat (preserved with Mixed Tocopherols), Salt, Choline Chloride, Citric Acid (preservative), Mixed Tocopherols (preservative), DL-Methionine, Chia Seed, Dried Coconut, Dried Tomato Pomace, Dried Egg Product, Dried Pumpkin, Dried Kale, Dried Spinach, Ferrous Sulfate, Zinc Oxide, Vitamin E Supplement, Sodium Selenite, Manganese Sulfate, Copper Sulfate, Ascorbic Acid (Vitamin C), D-Calcium Pantothenate, Biotin, Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Vitamin A Supplement, Niacin Supplement, Riboflavin Supplement (Vitamin B2), Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Manganous Oxide, Potassium Iodide, Folic Acid, Rosemary Extract

    Pros

    • Packs an impressive 11% fiber from top-notch ingredients like pumpkin and brown rice
    • Kibblet size is a hit for small and large breeds alike 
    • Taste gets high marks from most doggy diners

    Cons

    • Long ingredient list can be an issue for sensitive canine systems
    • More protein options would be ideal (along with smaller bag sizes!)

    2. Blue Buffalo Life Protection Formula Healthy Weight

    Best High-Fiber Dog, Weight-Management Food

    This is a sponsored placement, in which an advertiser pays a fee to be featured in this article. Learn more

    blue buffalo healthy weight dog food

    Blue Buffalo Life Protection Formula Healthy Weight

    A fiber-rich dry dog food tailored to canines watching their weight.

      About: Beef up your canine’s fiber intake (and not his waistline) with Blue Buffalo Life Protection Formula Healthy Weight. High-quality ingredients like deboned chicken, grains, and produce provide nutrients for lean muscle development and nose-to-tail health, while a dose of probiotics helps his digestive system run at its best. 

      Features:

      • Contains Blue’s antioxidant-packed LifeSource Bits
      • Doesn’t include common sensitivity triggers like corn, soy, wheat, or poultry by-product meals
      • Loaded with extras like glucosamine and chondroitin for joint health
      • Made in the USA

      Options:

      Offered in various bag sizes ranging from 6 to 30 pounds in Chicken & Brown Rice Adult, Chicken & Brown Rice Small Breed Adult, and Chicken & Brown Rice Large Breed Adult.

      Fiber Content: 10% Max (8% for Small Breed recipe)

      Ingredients List

      Deboned Chicken, Chicken Meal, Brown Rice, Barley, Pea Fiber...,

      Oatmeal, Pea Starch, Peas, Potato Starch, Natural Flavor, Flaxseed (source of Omega 3 & 6 Fatty Acids), Powdered Cellulose, Chicken Fat (preserved with Mixed Tocopherols), Pea Protein, Direct Dehydrated Alfalfa Pellets, Dicalcium Phosphate, Potassium Chloride, Calcium Carbonate, Dried Chicory Root, Potatoes, Choline Chloride, Alfalfa Nutrient Concentrate, Salt, DL-Methionine, Taurine, preserved with Mixed Tocopherols, Sweet Potatoes, Carrots, Garlic, L-Carnitine, Zinc Amino Acid Chelate, Zinc Sulfate, Vegetable Juice for color, Ferrous Sulfate, Vitamin E Supplement, Iron Amino Acid Chelate, Glucosamine Hydrochloride, Blueberries, Cranberries, Barley Grass, Parsley, Turmeric, Dried Kelp, Yucca Schidigera Extract, Niacin (Vitamin B3), Calcium Pantothenate (Vitamin B5), L-Ascorbyl-2-Polyphosphate (source of Vitamin C), L-Lysine, Copper Sulfate, Biotin (Vitamin B7), Vitamin A Supplement, Copper Amino Acid Chelate, Manganese Sulfate, Chondroitin Sulfate, Manganese Amino Acid Chelate, Thiamine Mononitrate (Vitamin B1), Riboflavin (Vitamin B2), Vitamin D3 Supplement, Vitamin B12 Supplement, Pyridoxine Hydrochloride (Vitamin B6), Calcium Iodate, Dried Yeast, Dried Enterococcus faecium fermentation product, Dried Lactobacillus acidophilus fermentation product, Dried Aspergillus niger fermentation extract, Dried Trichoderma longibrachiatum fermentation extract, Dried Bacillus subtilis fermentation extract, Folic Acid (Vitamin B9), Sodium Selenite, Oil of Rosemary

      Pros

      • Excellent choice for dogs watching their waistlines 
      • Probiotics provide an added boost of digestive support
      • Great selection of bag sizes (Aside from Large Breed, which is only available in 30-pound bags)

      Cons

      • On the pricier side
      • Chicken is the only protein option

      3. Solid Gold Fit & Fabulous

      Best Fish-Based High-Fiber Dog Food

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      Best Fish-Based High-Fiber Dog Food

      Solid Gold Fit & Fabulous

      A fish-forward kibble featuring a generous helping of fiber thanks to fruits, vegetables, and grains.

        About: Meet your canine’s fishy cravings with Solid Gold’s Fit & Fabulous, a fiber-friendly kibble made with real Alaskan pollock. Also containing a belly-boosting probiotic blend, this dry dog food nourishes your pup from the inside out while remaining conscientious of his weight with its low-calorie, low-fat recipe.

        Features:

        • Real fish is the first ingredient
        • Omega fatty acids support skin and coat health
        • Contains no corn, soy, wheat, or potato
        • Made in the USA

        Options:

        Offered in grain-inclusive Alaskan Polluck and grain-free Chicken recipes packaged in 4 and 24-pound bags.

        Fiber Content: 10% Max

        Ingredients List

        Pollock, Pollock Meal, Pea Fiber, Pearled Barley, Brown Rice...,

        Peas, Oatmeal, Ocean Fish Meal, Chicken Fat (Preserved with Mixed Tocopherols), Natural Flavor, Dried Eggs, Carrots, Salt, Pumpkin, Ground Flaxseed, DL-Methionine, Potassium Chloride, Blueberries, Cranberries, Salmon Oil (Preserved with Mixed Tocopherols), Choline Chloride, Vitamins (Vitamin E Supplement, L-Ascorbyl-2-Polyphosphate (Source of Vitamin C), Niacin, Calcium Pantothenate, Riboflavin, Pyridoxine Hydrochloride, Thiamine Mononitrate, Vitamin A Supplement, Vitamin B12 Supplement, Vitamin D3 Supplement, Biotin, Folic Acid), Minerals (Zinc Sulfate, Ferrous Sulfate, Copper Sulfate, Manganese Sulfate, Zinc Proteinate, Manganese Proteinate, Copper Proteinate, Sodium Selenite, Calcium Iodate), Dried Chicory Root, Taurine, Rosemary Extract, Dried Bacillus Coagulans Fermentation Product

        Pros

        • Strong fish taste and smell entice even the pickiest of puppers 
        • Excellent option for dogs with poultry allergies
        • Kibble size perfect for big and small dogs

        Cons

        • Odor can be off-putting (a common concern with fishy kibbles)
        • More fish options would be nice, such as salmon or trout

        4. Wellness Core Grain-Free Reduced Fat Formula

        Best Grain-Free, High-Fiber Dog Food

        This is a sponsored placement, in which an advertiser pays a fee to be featured in this article. Learn more

        Wellness Core Grain-Free Reduced Fat Formula

        Wellness Core Grain-Free Reduced Fat Formula

        A poultry-based kibble containing digestion-friendly fiber, prebiotics, probiotics, and no grains.

          About: Meet your dog’s special dietary needs with Wellness Core Grain-Free Reduced Fat Formula, a protein-packed blend of poultry and produce that aids in lean muscle development and healthy digestion. The low-fat formula is packed with fiber and supports weight maintenance while satisfying your pup’s appetite.

          Features:

          • Real turkey is the top ingredient
          • Glucosamine and chondroitin support joints
          • Included prebiotics and probiotics aid in gut health
          • Made in the USA with internationally-sourced ingredients

          Options:

          Single poultry-based recipe available in 4, 12, and 26-pound bags.

          Fiber Content: 12% Max

          Ingredients List

          Deboned Turkey, Turkey Meal (source of Glucosamine)...,

          Chicken Meal (source of Chondroitin Sulfate), Lentils, Peas, Dried Ground Potatoes, Pea Fiber, Ground Flaxseed, Tomato Pomace, Chicken Fat (preserved with Mixed Tocopherols), Natural Chicken Flavor, Salmon Oil, Taurine, Vitamin E Supplement, Choline Chloride, Spinach, Broccoli, Carrots, Parsley, Apples, Blueberries, Kale, Zinc Proteinate, Mixed Tocopherols added to preserve freshness, Zinc Sulfate, Calcium Carbonate, Niacin, Iron Proteinate, Ferrous Sulfate, Vitamin A Supplement, Copper Sulfate, Thiamine Mononitrate, Copper Proteinate, Manganese Proteinate, Manganese Sulfate, d-Calcium Pantothenate, Sodium Selenite, Pyridoxine Hydrochloride, Riboflavin, Biotin, Vitamin D3 Supplement, Chicory Root Extract, Yucca Schidigera Extract, Calcium Iodate, Vitamin B12 Supplement, Folic Acid, Ascorbic Acid (Vitamin C), Dried Lactobacillus plantarum Fermentation Product, Dried Enterococcus faecium Fermentation Product, Dried Lactobacillus casei Fermentation Product, Dried Lactobacillus acidophilus Fermentation Product, Rosemary Extract, Green Tea Extract, Spearmint Extract

          Pros

          • Meets specialized grain-free diet needs while still containing plenty of fiber
          • Healthy blend of prebiotics and probiotics support doggy digestion
          • Rich in glucosamine and chondroitin for joint health

          Cons

          • One of the more expensive kibbles on our list
          • Mixed proteins aren’t a good option for every dog

          *Tip Box: The FDA is investigating a link between grain-free diets and a dangerous heart condition called canine dilated cardiomyopathy. While some dogs with documented sensitivities may require these diets, it’s always best to consult with a vet before starting your dog on grain-free food.

          5. Royal Canin Veterinary Diet Gastrointestinal High Fiber

          Best Prescription High-Fiber Dog Food

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          Royal Canin Veterinary Diet Gastrointestinal High Fiber

          Royal Canin Veterinary Diet Gastrointestinal High Fiber

          A veterinary-prescribed kibble made specifically for pups needing a higher fiber content for digestive wellness.

            About: Your veterinarian can prescribe Royal Canin Veterinary Diet Gastrointestinal High Fiber to combat your canine’s digestive woes. This grain-inclusive kibble contains a mix of prebiotics that aid gut health while keeping your canine satiated, supporting weight maintenance.

            Features:

            • Soluble and insoluble fibers keep canine digestive tracts moving
            • Omega fatty acids nourish your dog’s skin and coat
            • Antioxidants aid in immune health
            • Made in the USA

            Options:

            High fiber formula offered in a single recipe packaged in 8.8 and 17.6-pound bags. 

            Fiber Content: 8.5% Min

            Ingredients List

            Chicken By-Product Meal, Brewers Rice, Chicken Fat, Powdered Cellulose...,

            Corn, Wheat, Pea Fiber, Natural Flavors, Wheat Gluten, Corn Gluten Meal, Dried Plain Beet Pulp, Monocalcium Phosphate, Fish Oil, Psyllium Seed Husk, Sodium Silico Aluminate, Potassium Chloride, Calcium Carbonate, Salt, Fructooligosaccharides, Vegetable Oil, Dl-Methionine, Hydrolyzed Yeast, L-Lysine, Choline Chloride, Taurine, Vitamins [Dl-Alpha Tocopherol Acetate (Source Of Vitamin E), L-Ascorbyl-2-Polyphosphate (Source Of Vitamin C), Biotin, D-Calcium Pantothenate, Vitamin A Acetate, Niacin Supplement, Pyridoxine Hydrochloride (Vitamin B6), Thiamine Mononitrate (Vitamin B1), Vitamin B12 Supplement, Riboflavin Supplement, Vitamin D3 Supplement, Folic Acid], Trace Minerals [Zinc Proteinate, Zinc Oxide, Ferrous Sulfate, Manganese Proteinate, Manganous Oxide, Copper Sulfate, Calcium Iodate, Sodium Selenite, Copper Proteinate], Marigold Extract (Tagetes Erecta L.), Rosemary Extract, Preserved With Mixed Tocopherols And Citric Acid

            Pros

            • Veterinary formulas are specially designed and prescribed to meet your dog’s unique health needs
            • Supports healthy weight maintenance 
            • Many owners report an improvement in their dog’s stool consistency

            Cons

            • Ingredient list isn’t the most impressive (By-product meal, corn, etc.)
            • Pretty expensive

            6. Blue Buffalo True Solutions Blissful Belly

            Best High-Fiber Canned Dog Food

            This is a sponsored placement, in which an advertiser pays a fee to be featured in this article. Learn more

            Blue Buffalo True Solutions Blissful Belly Wet Dog Food

            Blue Buffalo True Solutions Blissful Belly

            A fiber-friendly meat mash made with hearty grains and vegetables.

              About: Finding a high-fiber canned food is tricky, but Blue Buffalo True Solutions Blissful Belly makes it a little easier with its mix of wholesome grains and produce. Made to be gentle on stomachs, this food can help bulk your dog’s stool, leading to better bathroom breaks.

              Features:

              • Protein-packed recipe contains a mix of poultry and fish to promote lean muscle development
              • Vitamin E and C support immune health
              • Contains real fruits and vegetables
              • Made in the USA

              Options:

              Offered in a single mixed-protein recipe packed in 12.5-ounce cans.

              Fiber Content: 3% Max

              Ingredients List

              Chicken, Chicken Broth, Whitefish, Chicken Liver, Potatoes...,

              Pea Flour, Pea Protein, Natural Flavor, Dried Plain Beet Pulp, Oatmeal, Brown Rice, Barley, Flaxseed, Carrageenan, Apples, Carrots, Peas, Potassium Chloride, Guar Gum, Fructooligocaccharide, Salt, DL-Methionine, Choline Chloride, Vitamin E Supplement, Calcium Carbonate, L-Ascorbyl-2-Polyphosphate (source of Vitamin C), Zinc Amino Acid Chelate, Iron Amino Acid Chelate, Thiamine Mononitrate (Vitamin B1), Copper Amino Acid Chelate, Manganese Amino Acid Chelate, Sodium Selenite, Cobalt Amino Acid Chelate, Niacin Supplement (Vitamin B3), Calcium Pantothenate (Vitamin B5), Vitamin A Supplement, Riboflavin Supplement (Vitamin B2), Biotin (Vitamin B7), Vitamin B12 Supplement, Potassium Iodide, Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Folic Acid (Vitamin B9)

              Pros

              • Offers more fiber than most canned foods
              • Designed to be delicate on sensitive systems
              • Many owners report improved stools

              Cons

              • Some owners (and dogs!) find the smell unappealing
              • Mixed protein recipe isn’t a good fit for every pup

              Dog food marked for sensitive systems feature ingredients known to be digestion-friendly, but that doesn’t mean they’re a sure-fire fix for all dogs. If your floof is experiencing tummy troubles, check with your vet before switching up his food to rule out other potential causes.

              7. Blue Natural Veterinary Diet W+U

              Best Prescription-Only Canned Food with High Fiber Content

              This is a sponsored placement, in which an advertiser pays a fee to be featured in this article. Learn more

              Blue Buffalo Natural Veterinary Diet W+U Weight Management

              Blue Natural Veterinary Diet W+U

              A fiber-forward, mixed-protein canned food requiring a vet’s prescription before purchase.

                About: Meet your dog’s prescribed dietary needs with Blue Natural Veterinary Diet W+U, a calorie-conscious canned food containing more fiber to keep your canine fuller for longer. While it’s a weight-maintenance recipe, that doesn’t mean it’s bland, with its tasty blend of chicken, grains, produce, and fish.

                Features:

                • Real chicken is the first ingredient
                • Carefully balanced minerals aid in urinary health
                • Pate-style recipe can be served on its own or mixed with matching kibble
                • Made in the USA

                Options:

                W+U comes in a single mixed-protein recipe packaged in 12.5-ounce cans, but other high-fiber veterinary formulas by Blue Natural are GI Low Fat and W+M.

                Fiber Content: 5% Max

                Ingredients List

                Chicken, Chicken Broth, Water, Whitefish, Chicken Liver...,

                Carrots, Powdered Cellulose, Potatoes, Barley, Dried Plain Beet Pulp, Dried Egg Product, Brown Rice, Oats, Flaxseed, Natural Flavor, Sodium Acid Pyrophosphate, Potassium Chloride, Betaine Anhydrous, Carrageenan, Blueberries, Cranberries, Taurine, Guar Gum, Calcium Sulfate, Choline Chloride, DL-Methionine, L-Carnitine, L-Ascorbyl-2- Polyphosphate (source of Vitamin C), Zinc Amino Acid Chelate, Iron Amino Acid Chelate, Vitamin E Supplement, Salt, Copper Amino Acid Chelate, Manganese Amino Acid Chelate, Sodium Selenite, Thiamine Mononitrate (Vitamin B1), Cobalt Amino Acid Chelate, Niacin Supplement (Vitamin B3), Calcium Pantothenate (Vitamin B5), Vitamin A Supplement, Riboflavin Supplement (Vitamin B2), Biotin (Vitamin B7), Vitamin B12 Supplement, Potassium Iodide, Pyridoxine Hydrochloride (Vitamin B6), Vitamin D3 Supplement, Folic Acid (Vitamin B9)

                Pros

                • Excellent canned food choice for dogs requiring specialized diets
                • Most pups love the taste
                • Carefully calculated calories and fat made for weight maintenance

                Cons

                • Veterinary diets are on the expensive side (and require a prescription)
                • Mixed protein recipe can be a concern for some dogs

                8. Diamond Naturals Light Formula Dry Dog Food

                Most Affordable High Fiber Dog Food

                This is a sponsored placement, in which an advertiser pays a fee to be featured in this article. Learn more

                Diamond Naturals Light Formula Dry Dog Food

                Diamond Naturals Light Formula Dry Dog Food

                A quality kibble made with fiber-boosting grains and produce that’s still kind to your budget (and your dog’s weight!)

                  About: Up the fiber in your doggo’s diet without sending your budget out of whack with Diamond Naturals Light Formula Dry Dog Food. This grain-inclusive kibble contains real fruits and vegetables that provide roughage to bulk your dog’s meals with nutrient-rich goodness instead of calorie-dense fillers.

                  Features:

                  • Protein-rich lamb meal is the top ingredient
                  • Contains a mixture of prebiotics and probiotics with a whopping 80,000,000 CFU per pound
                  • Glucosamine and chondroitin support canine joints
                  • Made in the USA with globally-sourced ingredients

                  Options:

                  Available in a single lamb-based recipe in 15 and 30-pound bags.

                  Fiber Content: 8% Max

                  Ingredients List

                  Lamb Meal, Whole Grain Brown Rice, Oatmeal, Cracked Pearled Barley...,

                  Ground White Rice, Grain Sorghum, Ground Miscanthus Grass, Millet, Dried Yeast, Chicken Fat (Preserved With Mixed Tocopherols), Natural Flavor, Flaxseed, Potassium Chloride, Dl-Methionine, Choline Chloride, Taurine, Glucosamine Hydrochloride, Dried Chicory Root, L-Carnitine, Kale, Chia Seed, Pumpkin, Blueberries, Oranges, Quinoa, Dried Kelp, Coconut, Spinach, Carrots, Papaya, Yucca Schidigera Extract, Dried Lactobacillus plantarum Fermentation Product, Dried Bacillus subtilis Fermentation Product, Dried Lactobacillus acidophilus Fermentation Product, Dried Enterococcus faecium Fermentation Product, Dried Bifidobacterium animalis Fermentation Product, Vitamin E Supplement, Beta Carotene, Chondroitin Sulfate, Iron Proteinate, Zinc Proteinate, Copper Proteinate, Ferrous Sulfate, Zinc Sulfate, Manganese Sulfate, Copper Sulfate, Potassium Iodide, Thiamine Mononitrate, Manganese Proteinate, Ascorbic Acid, Vitamin A Supplement, Biotin, Niacin, Calcium Pantothenate, Sodium Selenite, Pyridoxine Hydrochloride, Vitamin B12 Supplement, Riboflavin, Vitamin D3 Supplement, Folic Acid

                  Pros

                  • Considerably more affordable than most high-fiber dog foods
                  • Lamb is usually a gentle protein on dog tummies
                  • Solid mix of extras, like joint-boosting glucosamine and chondroitin and  probiotics for gut health

                  Cons

                  • Pickier dogs may not be a fan of the taste
                  • More protein options are needed

                  Alternative Ways to Add More Fiber to Your Dog’s Diet

                  high fiber dog food

                  Of course, you don’t have to switch to a high-fiber food in order to get your dog more indigestible plant material in his diet.

                  You can also add a few household food products to help jack up the fiber content of your dog’s regular food. Some of the best ingredients for doing so include:

                  Canned pumpkin

                  Green beans

                  Carrots

                  Peas

                  Bran flakes

                  Metamucil

                  High-Fiber Vegetables

                  Always incorporate these ingredients carefully and in moderation. Start by introducing very small quantities of these ingredients (for example, I only need to add about a teaspoon of pumpkin puree to my 90-pound pup’s dinner to firm up her poops).

                  Be sure to keep plenty of fresh, cool water available for your pup when increasing the fiber content of his food. And, as always, keep your vet in the loop about any dietary changes you make.

                  ***

                  Has your pooch needed a high-fiber diet? What necessitated the dietary modification? Did the food provide the results you sought? Let us know all about your experiences in the comments below.

                  Nom Nom Fresh Dog Food
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                  Nom Nom Dog Food: A Hands-On Review

                  Written by

                  Ben Team

                  Ben is the senior content editor for K9 of Mine and has spent most of his adult life working as a wildlife educator and animal-care professional. Ben’s had the chance to work with hundreds of different species, but his favorite animals have always been dogs. He currently lives in Atlanta, GA with his spoiled-rotten Rottweiler named J.B. Chances are, she’s currently giving him the eyes and begging to go to the park.

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                  29 Comments

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                  Lynn Pasko

                  great article! I have a maltese/shitzu who has anal gland issues. She was getting them cleaned at the vet every 2 weeks, soft poop. We discovered a high fiber food, which helped, but still soft poop, so vet every 3 or 4 weeks for cleaning. We now know she is allergic to chicken, hence soft poop, so took her off the high fibre, 12%, food, now eating lamb base food, fiber only 4%, she is back to every 2 weeks needing to get them emptied. I’m at my wits end. When they are full, she “leaks”, a horrible smelling liquid, she licks where she has leaked, she gets so embarrassed. Any suggestions would be so greatly appreciated!!

                  Reply
                  Ben Team

                  Hey there, Lynn.
                  So sorry to hear about the problems with your pooch!

                  Obviously, you’ll want to work with your vet on this issue and heed the advice he or she provides. But is sounds to me like your pupper needs to go back to a food with higher fiber content — you just need one that’s lamb-based.

                  Wellness Core comes in a lamb version. It only has 6.5% fiber content, but that’s at least a step in the right direction.

                  Nutro Lite Weight also comes in a lamb version, and it boasts 11% fiber content.

                  Let us know if either of those work (and again, talk about the change with your vet first)!

                  Reply
                  adam

                  why are the top 2 options grain free? are you not aware of the connection between grain free dog food and developing heart disease in dogs? with so many other options for high fiber diets, choosing grain free options as your #1 and #2 is very disappointing and dangerous for the dogs of the owners that read your article.

                  Reply
                  Ben Team

                  Hey there, Adam. We are aware of the documented correlation between DCM and grain-free foods, and we’re shifting our recommendations as quickly as we can.
                  Thanks for checking out the site and sharing your thoughts.

                  Reply
                  kathy

                  My senior dog has a potato allergy. Needs more fiber but so many foods contain potato. What’s the alternative.

                  Reply
                  Sandra cooper

                  My dog gets glands infections frequently

                  Reply
                  Lea Gemmell

                  Thank you so much for this article. My vet recommended a high fiber diet for my rough collie’s chronic diarrhea. She prescribed Hill’s Gastrointestinal Rx food, which did firm up the diarrhea quickly (so the increased fiber seemed to be the answer). But, reading the ingredients: corn, corn gluten and pecan shells! – I did NOT feel good about keeping her on this diet long term. I’m grateful there are other products out there with healthier ingredients for long term health.

                  Reply
                  Peggy DeMello

                  My dog is overweight vet said add more fiber to her diet problem is all high fiber dog food has some kind of chicken in it she allergic to chicken any suggestions

                  Reply
                  Ben Team

                  Hey, Peggy.
                  That’s a tough one — all of the ones we reviewed do have some type of chicken-based product. You may want to consider asking your vet for a recommendation.
                  Failing that, you may be able to simply use your normal (low-fiber) food, but add a high-fiber ingredient or supplement to it. But we’d definitely encourage you to do so with your vet’s guidance.
                  Best of luck!

                  Reply
                  D. G.

                  The “Blue Wilderness Rocky Mountain Recipe with Red Meat—Healthy Weight” is 10% fiber with no chicken! My poor doggo has gland issues and needs the high fiber, but chicken-based foods and treats make her chew her paws like crazy! The only problem is that it has been a little hard to get lately…

                  Reply
                  Claudia L Cherney

                  My 16 month rescue pup who is is great physical shape, vet is very happy with her weight and muscle development, etc. has always had trouble with the anal glands leaking. The vet has assisted with them and so has her groomer. It is terrible and she is always licking at her backend.
                  We feed her a very good food Merrick and I also give her carrots and real pumpkin.
                  Please, any suggestions? Should I switch food?
                  Thank you…

                  Reply
                  Lee

                  My dog has allergies and is allergic to chicken. Also I recently have been seeing article after article stating that legumes, peas and etc are bad for dogs. I also read that potatoes aren’t good for them. So can you help me with a good food that doesn’t contain those items I would be more than greatful.

                  Reply
                  Shelly

                  Hi! I came across this article and just wanted to add that high-fiber treats are a great addition as well. Purely Dog is carob fruit for dogs — really high in fiber — and makes great poops!

                  Reply
                  Betty Foss

                  We just found out that our dog has diabetes and she has been getting insulin shots since May. They really havent been droping her blood sugars that much but we are stilling trying to figure out her dosages. It has been recommended that she go on a high fiber diet and in the article you recommended Blue Wilderness. I am certainly going to look into this but do u have any recommendations for websites that I can go to to educate myself on the whole dog diabetes thing bc I have had dogs my whole life and have never had one that is diabetic so this is all new to me.

                  Reply
                  Ben Team

                  Hey, Betty. Sorry about your pupper’s diagnosis.
                  You may want to give our article about dog foods for diabetic dogs a read. We provide a lot of information there about the disease and recommend nine different foods that you may want to consider.
                  Best of luck!

                  Reply
                  Wanda

                  I loved this article. But i have a problem my dog is toothless and has a liver problem. The vet pot get Hills which I don’t agree with. Can you give me a list of high fiber can food.. Thank you.

                  Reply
                  Ben Team

                  Hey, Wanda. So glad you found the article helpful.

                  I’d suggest asking your vet about mixing in a little pumpkin puree with your pup’s food. Pumpkin puree is full of fiber and most (well, many) dogs like the taste.

                  Just be sure to verify that it’d be safe to do so with your vet. Pumpkin is generally safe for dogs, but given his/her health issues, you’ll want to double check.

                  Best of luck! Let us know how it goes.

                  Reply
                  Doris

                  Thank you for your efforts in providing such helpful information on healthy dog. Food.

                  Reply
                  Carol

                  My 11 yr old border collie had suddenly developed Nal gland infections. He has been on antibiotics
                  & has just finished s steriod precription which has helped, but has not cured problem. Vet has never mentioned a change in food, but I am going to try the diet change.

                  Reply
                  Susan Johnson

                  Please let me know how the food change worked

                  Reply
                  Linda

                  My two year old beagle has anal gland issues. Have tried many foods and he does not like a chicken flavor based dog good. Right now on ProPlan Lamb and Rice which is eats without hesitation. Would pumpkin help added to his food or sweet potato be better. Expressing his glands every 10 days to two weeks. Wasn’t a problem when on puppy food.

                  Reply
                  Brenda

                  When my dog’s anal gland acts up I add pumpkin to his food. It clears the problem.

                  Reply
                  Zenaida Bjornson

                  Very informative…Thank you so much…!!! I am very impressed how detailed your article is in regards to High Fiber diet and your recommendations. I have been feeding my shih tzus (10 months and 7 year old pets) grain free kibble dog food…. I went from ” Iams”, to “American Journey (grain free)” to ” I Love and You (grain free)”…. With great disappointment I am learning that the FDA is warning pet owners about the disadvantages of grain free diet with reference to its link to Dilated Cardiomyopathy (DCM) – warning that it is associated to the consumption of legume seeds, peas, lentils or potatoes. What is your say about this? I am looking into getting Wellness, Blue Wilderness Blue Buffalo, but my question for you is, will this be good for my Shih Tzus? The reason why I ask is because, some manufacturers make dog food specific for Shih Tzus. Please help me make a good decision.

                  Reply
                  Tracy Contreras

                  Thanks for the info. As much as I love my Bella girl I am on a fixed budget is there a dog food that is medium priced. She likes the food I give her but she likes to eat grass. I am moving to a place where that won’t be available.

                  Reply
                  Jo

                  Know of any high fiber canned dog food

                  Reply
                  Teresa Thornton

                  Proper nutrition is critical for your dog’s health and ability to live a long and full life. I think who loves his dog and who want to be sure they are giving the right nutrition. So, thanks for your great blog. This blog will be of great benefit to those who love their dogs. Just like me.

                  Reply
                  Jo

                  My dog has been diagnosed with diabetes and we are not going to give him shots I feel it is to hard on the dog and not fair to him since they do not understand why they are constantly being poked. My vet said to do the high fiber diet so I will try the blue buffalo. And cut back on carbs and sugar. Any other advice

                  Reply
                  Chuck Taylor

                  (Royal Canin Veterinary Diet Satiety Support Dry Dog Food) When I first got my dog, a GSD/Husky, I don’t think he came from a really good environment. He had almost constant diarrhea. We took him to the Vet and he found some intestinal bacteria. Besides some shots and some medicine we had to give him for a week, he also prescribed the aforementioned dog food. He was only supposed to have it for a month or so, -but- it could be used as a “treat” thereafter. Well, he is now 2 1/2 years old and still eating the dog food as a treat. We have called it our “fiber” food ever since we first got it. Now I see your article advertising the same brand, but a different version. My Dakotah doesn’t really like dog food for his meals. -But- he loves it for treats and that is what he gets on our walks. For the most part his stools are solid. So I do believe he is getting enough fiber. By the way, you can only get this particular version of Royal Canin through a Vet. And thanks for your excellent article. Think I will start throwing in a couple of carrots to his diet.

                  Reply
                  Meg Marrs

                  Thank you Chuck! Good to hear that Royal Canin is working for Dakotah. In truth the gold standard dog food can be different for every canine. Glad you took the time to find what works best for your buddy!

                  Reply

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