8 Best High Fiber Dog Foods for Your Dog Healthy Digestion

Fiber is considered an essential nutrient for a dog’s healthy digestive system, and it benefits your dog in so many ways. High fiber food is helpful in the weight management of dogs as compared to low fiber dog food. Barley and wheat bran have high fiber content, while dried potatoes and rice have less fiber.

Fiber-enriched dog food is also a good choice for obese dogs. Obesity is a common disease found in dogs. However, feeding them high-fiber dog food will help dogs feel full and satisfied for a long time.

Product

Details

For Healthy Weight

Blue Buffalo Life Protection Formula

  • Flavor: Healthy Weight Chicken & Brown Rice
  • Item Form: Dry

Best For Maintaining Muscle

Blue Buffalo Wilderness High Protein

  • Flavor: Salmon
  • Item Form: Dry

For Large Breeds

NUTRO NATURAL CHOICE Adult Healthy Weight

  • Flavor: Lamb
  • Item Form: Other

Best For Healthy Skin

Wellness Core Grain-Free

  • Flavor: Reduced Fat
  • Item Form: Dry

Contains High Quantity Fibers

Royal Canin Gastrointestinal Fiber

  • Flavor: Vegetable
  • Item Form: Dry

Best For Immune System

Taste of the Wild Grain-Free Dry Dog Food

  • Flavor: Grain Free Adult
  • Item Form: Pellet

Best For Weight Gain

Instinct Raw Boost Grain-Free Dry Dog Food

  • Flavor: Chicken
  • Item Form: Raw, Dry, Frozen

Best For Lean Body

CRAVE Grain Free High Protein Dry Dog Food

  • Flavor: Salmon
  • Item Form: Pellet

However, the fiber mostly comes from plant-based ingredients, but you can add it into the dog’s diet through ingredients such as peas, green beans, and sweet potatoes.

In this blog post, we will discover the types and benefits of fiber and help you choose the best high-fiber foods for your pup! Read on for more information!

Types of Fiber

Dietary fiber includes plant food that is not easily digested by the body but is very beneficial in regulating bowel movements. It has two forms such as soluble and insoluble fiber.

Soluble Fibers

Soluble fiber easily dissolves in the water and helps lower cholesterol levels and control blood sugar levels. It can produce intestinal gas or diarrhea if consumed in large amounts or when it is first time added to a dog’s diet. To reduce these side effects, start with small doses and increase gradually.

Insoluble Fibers

Insoluble fiber does not easily dissolve in the water and helps constipation and the digestive system. Insoluble fiber is generally harmless in high doses. Still, too much can reduce the diet’s nutritional value by binding minerals, leading to diarrhea, vomiting, weight loss, poor coat quality, and even flatulence.

However, you must look for an insoluble fiber in dog food as it provides many benefits to the dog.

Benefits of Fiber

Dog foods must contain fiber to provide the following benefits to your dog:

  • Helps weight management
  • Improves the bowel system
  • Prevents constipation
  • Reduces bloating
  • Supports the immune system
  • Lowers the risk of colon cancer
  • Fights against infection and illness
  • Aids to healthy digestion
  • Improves diabetes mellitus

 8 Best High Fiber Dog Foods

Many brands offer high fiber diets but opt for weight management formulas that contain high fiber and fewer calories for your ease. Here is the list of the top vet-recommended foods for weight control with high fiber content for your dog’s optimal health.

1. Blue Buffalo Life Protection Formula

high fiber dog food

Blue Buffalo healthy weight chicken and brown rice recipe have low-fat and protein-rich ingredients that help dogs maintain a healthy weight. The real chicken is the first ingredient of this recipe, followed by deboned chicken, chicken meal, barley, brown rice, pea fiber, pea starch, potato starch, peas, oatmeal, flaxseed, chicken fat, pea protein, potatoes, sweet potatoes, etc.

Blue Buffalo diet features L-Carnitine and high-quality protein to promote lean muscle growth and low calories from fat. This food is also reinforced with vitamins, antioxidants, and chelated minerals to help support the immune system.

fiber for dogs

In addition, there are chondroitin and glucosamine, which are beneficial for a dog’s joint health and mobility, while the omega 3 and 6 fatty acids are good for healthy skin and coat. With so many health benefits, this dry dog food is suitable for all breed sizes.

Key Features

  • For adult dogs
  • Maximum 10% fiber content
  • Chicken and brown rice recipe
  • Made with natural ingredients
  • Weight management dog food
  • No chicken by-product meal
  • Wholesome whole grain formula

Pros

Dog lovers liked the high-quality dog food for a reasonable price tag.

This dog food helped maintain the dogs’ weight and healthy digestion.

Dogs with food allergies seemed fine after having this food.

Cons

A picky eater might not like the taste of this recipe.

Blue Buffalo Life Protection Formula

The price of “Blue Buffalo Life Protection Formula” varies, so check the latest price at

2. Blue Buffalo Wilderness High Protein

high fiber dog foods

Blue Buffalo Wilderness is a high protein recipe with salmon to help support lean muscles mass. This food is reinforced with healthy carbs and omega fatty acids to support lustrous coat health.

The food is packed with antioxidant-rich LifeSource bits, minerals, vitamins, fiber, and carbohydrates from vegetables and fruits to provide dogs with energy for their active lifestyle. In addition, this recipe is made with natural ingredients, without any artificial flavors, colors, soy, corn, wheat, and preservatives.

high fiber diet for dogs

The deboned salmon is the first ingredient of this recipe, followed by a chicken meal, pea protein, peas, chicken fat, fish meal, dried tomato pomace, flaxseed, pea starch, and pea fiber, potatoes, cranberries, blueberries, sweet potato, etc. These ingredients are the source of a nutritionally balanced diet for dogs and lead to a happy and healthy life.

Key Features

  • For adult dogs
  • Maximum 6% crude fiber content
  • Salmon recipe
  • Grain-free diet
  • High protein formula
  • No poultry by-product meal
  • Made in the USA

Pros

A dog parent liked the grain-free formula for his diabetic dog because it doesn’t raise the dog’s blood sugar levels.

Pet owners reported that this dog food made their dogs excited with its smell and taste.

Many buyers noticed that this food made their dog’s coat healthy and shiny.

Cons

A few customers complained about experiencing the packaging and shipping problems.

Blue Buffalo Wilderness High Protein

The price of “Blue Buffalo Wilderness High Protein” varies, so check the latest price at

3. NUTRO NATURAL CHOICE Adult Healthy Weight

dog food high in fiber

Nutro Natural Choice Lamb and Brown rice recipe is a tailored blend of fiber and protein that supports healthy weight loss. Its dry kibbles are fortified with antioxidants to support immune system health and natural fiber that promotes a healthy digestive system.

This recipe is made with natural, non-GMO ingredients, with the lamb as the first ingredient. Other main ingredients of the recipe are deboned lamb, whole-grain barley, chicken meal, rice bran, whole grain brown rice, split peas, whole grain sorghum, pea protein, chicken fat, dried plain beet pulp, dried tomato, dried coconut, dried pumpkin, dried spinach, and many others.

dog food with high fiber

This formula is suitable for dogs with a sensitive stomach and beneficial in weight management. If you are looking for food with extra fiber, you may go with the Nutro Natural Choice Healthy weight formula.

Key Features

  • For adult dogs of a large breed
  • Max 11% crude fiber content
  • Lamb and brown rice recipe
  • Healthy weight formula
  • Made with non-GMO ingredients
  • Made in the USA

Pros

Picky eaters liked the taste and gobbled up the food without questioning.

Dog vets highly recommended NUTRO dry kibble food for maintaining the dog’s weight.

Dog parents were satisfied with this high-fiber dog food.

Cons

A few customers showed concern for the small-sized packaging of the food.

NUTRO NATURAL CHOICE Adult Healthy Weight Formula

The price of “NUTRO NATURAL CHOICE Adult Healthy Weight Formula” varies, so check the latest price at

4. Wellness Core Grain-Free

high fiber foods for dogs

Wellness Core Grain-free dog food is specifically formulated to maintain the dog’s wellness and overall health while losing weight. This reduced-fat recipe is fortified with omega fatty acids, glucosamine, antioxidants, probiotics, fiber, and taurine to support a healthy heart and digestive system.

The recipe contains 100% natural grain-free ingredients, including deboned turkey, turkey meal, lentils, chicken meal, peas, pea fiber, dried ground potatoes, ground flaxseed, chicken fat, salmon oil, tomato pomace, taurine, carrots, apple, spinach, broccoli, apples, blueberries, etc.

dog foods high in fiber

Wellness Core is the perfect combination of nutrient-rich superfoods and premium protein for complete and balanced nutrition that your dog will love. This food has a high concentration of protein to support lean muscle mass and omega fatty acids for a dog’s skin and coat health.

Key Features

  • For adult dogs of all breeds
  • Max 8.50% crude fiber content
  • Grain-free recipe
  • Protein-rich nutrition
  • Reduced-fat formula
  • No meat by-products
  • Made in the USA

Pros

The majority of the dog parents reported that their dogs loved the food and found it palatable.

Vets recommended the Nutro low-fat and high-protein food to dog owners.

Many dog owners showed satisfaction with the high fiber diet that worked efficiently by fixing the dogs’ anal gland problems.

Cons

Many buyers found the food price very high compared to other brands.

The kibble’s size is a bit large for small dogs.

Wellness Core Grain-Free

The price of “Wellness Core Grain-Free” varies, so check the latest price at

5. Royal Canin Gastrointestinal Fiber

highest fiber dog food

Royal Canin Gastrointestinal Fiber Response is formulated to address intestinal issues such as colitis and diarrhea in dogs. This food contains the highest fiber content among all the products on our list.

This veterinary diet is a combination of soluble and insoluble fiber that aids in the dog’s GI issues and intestinal movements. The ingredients of this formula that nourish the healthy intestinal flora are chicken by-product meal, chicken fat, brewers rice, wheat, corn, pea fiber, corn gluten meal, wheat gluten, vitamins, etc.

This food is reinforced with prebiotics, which support gut health and dietary fiber, supporting healthy digestion for improved stool quality. In addition, it is fortified with omega fatty acids, DHA, and EPA, which help in reducing intestinal swelling and inflammation.

Key Features

  • For adult dogs of all breeds
  • Crude fiber range 8.5 – 12.5%
  • Grain-inclusive formula
  • Dry dog food
  • Vegetable flavor
  • Veterinary diet

Pros

Royal Canin Gastrointestinal formula had been famous among dog parents as it helped in dogs’ regular bowel movements and firm stool.

Many buyers reported that the formula effectively cured their dogs of chronic digestive issues.

Cons

The customers having large dogs complained about the food’s small packaging at a higher price.

Royal Canin Gastrointestinal Fiber

The price of “Royal Canin Gastrointestinal Fiber ” varies, so check the latest price at

6. Taste of the Wild Grain-Free Dry Dog Food

high fiber diet for dogs

Taste of the Wild Dog food is formulated to provide complete nutrition for your adult dog while helping him stay in good health. This grain-free formula contains 32% protein that gives your dog highly digestible energy to remain active, while the legumes, high-fiber fruits, and vegetables provide antioxidants for overall health.

This dry food features roasted meat that dogs crave to eat and the other quality ingredients, including water buffalo, chicken meal, lamb meal, chicken fat, potatoes, peas, sweet potatoes, roasted bison, beef, roasted venison, potato protein, pea protein, ocean fish meal, tomatoes, taurine, raspberries, blueberries, etc.

high fiber diet for dogs

This high-protein food helps support muscle mass, joints, and bones, while the omega fatty acids, essential vitamins, and minerals help grow healthy skin and coat. This food is loaded with prebiotics and probiotics for healthy digestion and the immune system.

Key Features

  • Grain-free dog food
  • For all breeds
  • 4% crude fiber
  • High-protein formula
  • No artificial flavors or fillers
  • Species-specific probiotics
  • Made in the USA

Pros

Vets recommended this food that made dogs active while making their coats shiny.

The Taste of the Wild dog food worked well for dogs with food allergies.

Cons

A very few customers experienced packaging and shipping problems.

Taste of the Wild Grain-Free Dry Dog Food

The price of “Taste of the Wild Grain-Free Dry Dog Food” varies, so check the latest price at

7. Instinct Raw Boost Grain-Free Dry Dog Food

dog food with fiber

Instinct Raw Boost dog food features freeze-dried raw pieces and high-protein kibble to fulfill your dog’s nutritional needs while also

Instinct dog food features natural and grain-free raw boosted kibble for weight management. This food provides complete and balanced nutrition with 15% fewer calories and 25% less fat than Instinct Raw Boost.

Its first ingredient is cage-free chicken, followed by a chicken meal, turkey meal, peas, tapioca, menhaden fish meal, freeze-dried chicken liver, freeze-dried chicken heart, L-carnitine, salmon oil, natural flavor, etc.

best dog food with fiber

This food is enriched with L-carnitine- a fat-burning ingredient for healthy metabolism and a good fiber level for your dog to feel full. This weight control diet is healthy for dogs and is made without gluten, soy, corn, wheat, by-product meals, potato, and artificial colors and flavors.

Key Features

  • For adults of all breeds
  • 6% crude fiber content
  • Grain-free recipe with real chicken
  • Combination of kibble and raw form
  • Freeze-dried food
  • Made in the USA

Pros

Dogs loved the 2-in-1 recipe as they got to eat raw chicken pieces with the freeze-dried kibbles.

Pet parents felt satisfaction as their dogs didn’t show stomach issues or loose stools.

Cons

Dog owners found the dog food expensive.

Some customers were disappointed with very few pieces of raw chicken kibble in the dog food.

Instinct Raw Boost Grain-Free Dry Dog Food

The price of “Instinct Raw Boost Grain-Free Dry Dog Food” varies, so check the latest price at

8. CRAVE Grain Free High Protein Dry Dog Food

high fiber dry dog food

Crave Premium Adult Dog Food is formulated with real ingredients, including meaty flavor and high-quality animal protein that satisfies the dog’s desire to eat meat. This grain-free diet supports a strong and lean body with 34% protein and is free from fillers and preservatives.

The recipe features real whitefish as the first ingredient, while the others include chicken meal, split peas, lentils, chicken fat, pork meal, salmon meal, fish meal, pea starch, dehydrated alfalfa meal, etc.

This natural dog food is enriched with vitamins, minerals, and other nutrients and is designed to meet the nutritional requirements of small to large adult dogs.

Key Features

  • For adult dogs
  • Max 3.5% fiber content
  • Grain-free recipe
  • Salmon flavor
  • High-protein formula

Pros

Dog owners noticed their dogs’ healthy stool with this food.

Some testers reported how the food helped their dog against itchy and dry skin issues while making their coats healthy.

Cons

A buyer showed concern for the food that made her dog a little stinky and constipated.

CRAVE Grain Free High Protein Dry Dog Food

The price of “CRAVE Grain Free High Protein Dry Dog Food” varies, so check the latest price at

What to Look for When Choosing the Best High Fiber Dog Food

When looking for the high fiber dog diet, you need to consider the following things:

  1. Always look for whole grains such as oatmeal and brown rice.
  2. Consider having whole fruits and vegetables.
  3. Avoid refined grains such as wheat and corn.
  4. Look for healthy ways of getting fiber.
  5. You can have a supplemental source of fiber, such as psyllium husk and flaxseed.

Natural Sources of Fiber

There are many sources of adding fiber to a dog’s diet. Here are some natural sources of fiber listed below:

Pumpkin

Pumpkin puree is a natural and healthy source of fiber. It contains dietary fiber of 7.1 grams per cup. You can use it as a topper to the dog’s food. When you add it to a dog’s food for the first time, just add a teaspoon for safe consumption.

Beet Pulp

Beet pulp, a colorless byproduct of sugar beet, is found in many high-fiber dog foods. The fiber content of beet pulp ranges from 11-to 19%. Dogs can easily digest the beet pulp.

Ground Flaxseed

Ground flaxseeds are a great source of fiber, containing 2 grams per tablespoon. It has omega-3 fatty acids that are good for a dog’s coat, skin, brain, and nervous system. You can add flaxseed into a dog’s diet by sprinkling it on the food or putting it into a treat-dispensing toy.

Carrots

Baby carrots are considered the most healthy snack for dogs and are added mainly by the food brands in their recipes. Carrots are high in fiber, contain 2.8 grams, and benefit kidney and liver health.

Apple

Most dogs love to eat apples, and many owners feed them as it has extra fiber. An apple has 3 grams of fiber and is beneficial for a dog’s teeth health. You must not feed your dog many apple slices due to their high sugar content, and avoid its core and seeds.

Dark Leafy Green Vegetable

Dark leafy green vegetables contain 0.5 to 2 % grams of fiber in every cup. If your dog loves eating them, cut the vegetables into small pieces for easy digestion.

Brown Rice

Brown rice is an excellent source of fiber, containing 3 grams per cup. Many commercial food brands use brown rice in their dog’s weight management recipes.

FAQs

What Is High-fiber Dog Food?

Dog food usually contains 2 % to 5 % fiber content. However, if there is 10 % to 12 % fiber present in dog food will be considered a high-fiber dog food.

Do Dogs Really Need Added Fiber?

Most dogs get an adequate amount of fiber from their regular food. However, some dogs may need added fiber if they have loose stools or digestion problems. Always ask your vet to determine the amount of fiber in your dog’s food.

How Much Fiber Does My Dog Need?

An adult dog’s diet must contain a 2.5 to 4.5 % fiber content. While the fiber helps regulate the bowel movements and supports the dog’s health, too much fiber can cause diarrhea and excessive gas. It is best to consult a veterinarian to decide the amount of fiber content.

Conclusion

A high-quality fiber source is essential; you must look for whole fruits and vegetables for an adequate amount of fiber. It helps prevent obesity in dogs.

Fiber-rich diets may help some dogs lose weight and are probably good for their digestive health. This allows dogs to feel full and satisfied without intaking many calories.

The average diet of adult dogs usually has 2.5 and 4.5 % fiber content. However, some dog foods contain more fiber than the prescribed ratio. The 10 % fiber in food is safe but try not to overdose the dog as it may lead to health issues.

The consumption of fiber-rich diets may also help control hyperglycemia (high blood sugar levels) and improve the overall function of the large intestine. In contrast, too much fiber can reduce the digestion of other essential nutrients and cause loose stools, frequent feces, and poor palatability.

Before adding new food or nutrients to the dog’s diet, always consult your veterinarian!

Aurora Brown
Aurora Brown is a graduate of the "Top Tier K9" Dog Training School and is recognized as an expert in canine education. She's committed to providing clients with convenient solutions for their dogs, whether training or behavior issues that arise while they're out running errands! Aurora also competes in agility showcasing three dogs that have become an integral part of her vibrant life. Aurora is a successful dog trainer who loves what she does!

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