Last Updated on January 21, 2023
There are many health benefits to a high fiber diet, not just for humans but for our pets too.
A high-quality, high fiber dog food can aid your pet’s digestion, help control blood sugar levels, prevent obesity and diabetes, relieve constipation or diarrhea, and promote weight loss.
Keep reading to discover everything you need to know about feeding your furry friend high-fiber dog food.
Top 5 Picks for Best High-Fiber Dog Food
|High-Fiber Dog Food||Our Rating|
|Best Overall High-Fiber Dog Food||Blue Wilderness High Protein Adult Dry Dog Food
|Best Budget High-Fiber Dog Food||American Journey Limited Ingredient (Duck & Sweet Potato)
|Best High-Fiber Puppy Food||The Missing Link Original All Natural Superfood Dog Supplement
|Best High-Fiber Adult Dog Food||Wellness Core Natural Grain Free Dry Food
|Best High-Fiber Senior Dog Food||Dr. Tim’s Metabolite Weight Management Formula
Best High in Fiber Dog Food (by Life Stage)
If you’re looking for great high-fiber dog food for your pet, you won’t go wrong with our picks.
We have selected twelve of the best high-fiber dog foods and categorized them by life stage so that you can find the perfect one for your furry friend.
Best High-Fiber Puppy Food
While puppies aren’t generally obese, some can suffer from ill health or poor nutrition, particularly in rescue or street dogs that haven’t been given the best start in life.
A high-fiber diet can help these tiny pups to build a robust digestive system.
1. American Journey Limited Ingredient Diet Recipe (Duck & Sweet Potato)
Our rating: 4.5
Top Ingredients: Deboned Duck, Duck Meal, Peas
The American Journey Duck & Sweet Potato recipe is an affordable high-fiber dog food from Chewy’s house brand that offers a limited ingredient diet for dogs with sensitive stomachs.
Duck features as the sole animal protein with the fiber content derived from peas, beets and sweet potatoes.
- This food features omega-3 fatty acids from fish oil, sunflower oil, and flaxseed oil to boost your pup’s immune system and reduce inflammation
- The grain-free recipe contains no common allergens like corn, wheat, soy, poultry by-product meals or artificial colors, preservatives, or flavors
- The formula contains 25% protein
- Some dogs refused to eat this food
2. The Missing Link Original All Natural Superfood Dog Supplement
Our rating: 4.5
Top Ingredients: Ground Flaxseed, Cane Molasses, Rice Bran
This is a high-fiber supplement that you would add to your pet’s regular daily dog food. It’s designed to supply your pup with additional fiber, enzymes, beneficial bacteria, and essential fatty acids.
- Along with supporting your dog’s gut, this supplement is formulated to improve your pup’s skin, coat, and immune system
- The recipe contains nutrient-rich human-grade ingredients sourced from whole foods with no artificial preservatives added
- This is a supplement and shouldn’t be used to replace your pup’s regular kibble
Best High-Fiber Adult Dog Food
If you’re considering swapping to high-fiber dog food, it can be challenging to determine which will be the best food for your pet.
The below list will compare the ingredients, pros, and cons of some of the high fiber dog foods on the market for adult canines.
3. Blue Wilderness High Protein Adult Dry Dog Food
Our rating: 4.5
Top Ingredients: Deboned Chicken, Chicken Meal (source of Glucosamine and Chondroitin Sulfate), Pea Protein
The Blue Wilderness High-Fiber Dog Food is designed to keep your pet’s weight at manageable levels while providing whole-body nutrition.
It boasts 10% fiber content while providing high protein levels through deboned chicken and chicken meals featured as the first two ingredients.
This grain-free formula derives its carb and fiber content from wholesome veggies like sweet potatoes, potatoes, and peas.
- The recipe is made in the USA and contains no corn, wheat, or soy
- The food has added L-Carnitine, which helps to boost your pet’s metabolism and burn fat
- The formula includes several antioxidant-rich ingredients such as blueberries and cranberries
- The kibble size of this food is too large for small breeds like Chihuahuas
4. Wellness Core Natural Grain Free Recipe
Our rating: 4.5
Top Ingredients: Deboned Turkey, Turkey Meal, Chicken Meal
This grain-free, protein-rich, low-fat formula is made from high-quality, delicious, nutritious ingredients that your pet will love.
It features deboned turkey as the first ingredient alongside several other protein sources such as turkey meal, chicken meal, and peas.
- This product is made in the USA and is free from any corn, wheat, soy, meat by-products, or artificial colors and preservatives
- This food is designed to relieve intestinal issues and food allergies
- Fortified with omega-6 and omega-3 fatty acids, probiotics, antioxidants, glucosamine, vitamins, and minerals, and taurine
- Some pets refused to eat this kibble
5. Royal Canin Gastrointestinal High Fiber Dry Dog Food
Our rating: 5
Top Ingredients: Chicken by-product meal, brewers rice, chicken fat
Designed to address colitis and other intestinal problems, the Royal Canin Vet Diet Gastrointestinal High Fiber Dry Dog Food has been developed by vets and scientists.
It contains more fiber than most of the foods listed here, with a 12.5% fiber content. It’s made specifically to nourish the intestinal flora of your dog’s gut with several fiber sources included in the recipe.
- This food is fortified with omega fatty acids from fish oil which helps reduce inflammation of the gut
- This food helped firm up the stool of many reviewer’s dogs
- Chicken by-product meal serves as the primary protein source and the main ingredient
6. Nutro Ultra Weight Management Adult Dry Dog Food
Our rating: 4.5
Top Ingredients: Chicken, Chicken Meal (source of Glucosamine and Chondroitin Sulfate), Whole Brown Rice
Made with small breeds in mind, the Nutro Ultra Weight Management Dog Food is safe for canines of all life stages.
The recipe features 15 superfoods to boost your pet’s immune system, including blueberries, kale, and coconut. A trio of lean protein from chicken, lamb, and salmon is also included.
- The formula is free from any meat by-products, corn, soy, and artificial flavors, colors, and preservatives
- The recipe contains Vitamin E, Vitamin B, Omega three and six fatty acids, taurine, glucosamine, and chondroitin to support your dog’s overall health
- Some dogs just didn’t want to eat this food
7. Solid Gold Fresh Caught Wild Alaskan Pollock Adult High-Fiber Recipe
Our rating: 4.5
Top Ingredients: Pollock, Pollock Meal, Pea Fiber
This holistic weight control formula is designed to provide your pet with balanced, complete nutrition.
It features fresh Alaskan pollock as the main ingredient with pearled barley, brown rice, oatmeal, and peas supplying your pet with plenty of fiber.
- This low-fat recipe contains several superfoods, like eggs, pumpkin, blueberries, and cranberries, to boost your pup’s immune system
- It has been fortified with probiotics for gut health
- This food contains no potato, corn, wheat, soy, or artificial preservatives
- Some dogs, unfortunately, got sick on this diet
8. Holistic Select Natural Grain-Free Formula (Weight Management)
Our rating: 4.5
Top Ingredients: Chicken Meal, Potatoes, Peas
The Holistic Select Weight Management Dog Food features a balanced diet with chicken as the primary protein source. This grain-free recipe has been formulated specifically with overweight or low-energy pups in mind.
- Formulated with added prebiotics, probiotics, and digestive enzymes for improved intestinal health
- Features plenty of omega-three fatty acids for healthy skin and coat
- Made in the USA, the recipe contains antioxidants, glucosamine, and taurine to improve your pet’s heart health
- Some dogs didn’t want to eat this food dry
9. Instinct Raw Boost Healthy Weight Recipe with Real Chicken
Our rating: 4.5
Top Ingredients: Chicken, Chicken Meal, Peas
This unique dog food contains a nutritious combination of freeze-dried raw pieces of food mixed with high-protein dry kibble.
The recipe is designed to have 15% fewer calories and 25% less fat than the original Instinct Raw Boost recipe to support a healthy weight.
- This food contains L-carnitine to build a healthy metabolism and help burn fat.
- Cage-free chicken features as the main ingredient to help your pet build strong, lean muscles
- Made in the USA, this pet food is free from any grains, potato, soy, wheat, corn, by-product meal, or artificial colors and preservatives.
- Something in this food made some dogs very itchy
10. Nutrisca Grain-Free Salmon & Chickpea Recipe
Our rating: 4.5
Top Ingredients: Salmon, Menhaden Fish Meal, Peas
The Nutrisca Grain-Free Dry Dog Food features high-quality premium protein from salmon and whitefish meals, while chickpeas, carrots, and apricots provide plenty of fiber and folic acid.
The grain-free recipe also features several antioxidant-rich ingredients such as blueberries and cranberries, which will boost your pup’s immune system.
- The recipe is free from any potatoes, corn, wheat, and soy
- The wild-caught salmon is rich in DHA to support your pet’s brain health
- The ingredient list contains DiCalcium Phospate, which can cause bladder stones in dogs
Best High-Fiber Senior Dog Food
Older dogs are more susceptible to developing obesity and diabetes caused by excessive weight gain. This is because their energy levels decrease as they get older. A high-fiber diet can help your older dog maintain a healthy weight.
11. Dr. Tim’s Metabolite Weight Management Formula
Our rating: 4
Top Ingredients: Chicken Meal, Brown Rice, Whole Oat Groats
Featuring 77% protein from animal sources such as chicken and salmon, Dr. Tim’s Metabolite Weight Management Dog Food is designed to help pets maintain a healthy weight. The highly digestible formula contains 8% fiber.
The all-natural recipe has been slow-cooked by a Ph.D. canine nutritionist and an experienced veterinarian, so you can rest assured that your pet’s nutritional needs are well cared for.
- The food has been supplemented with a patented probiotic for improved digestive health
- Made without corn, wheat, or soy
- The recipe is rich in essential amino acids like L-carnitine to boost metabolism
- It contains DHA and EPA from fish oils which assist with brain development and heart function while reducing inflammation and increasing immunity
- This food turned some dogs exceptionally gassy
12. Victor Purpose Senior Healthy Weight Formula
Our rating: 4
Top Ingredients: Beef Meal, Whole Grain Brown Rice, Whole Grain Millet
The Victor Purpose Senior Health Weight Recipe is a nutrient-dense dog food designed specifically for inactive senior pets.
The fiber content comes from whole grain brown rice, whole grain millet, peas, and dried seaweed, while beef is the primary protein source. Fish meal and chicken fat act as supplemental proteins in this recipe.
- This food is formulated with prebiotics and probiotics to aid your dog’s digestion
- It contains glucosamine and chondroitin to support your aging pet’s joint health
- Some pet owners complained that this food had a very fishy smell
Why Choose a High-Fiber Dog Food?
Fiber is a kind of carbohydrate that the body can’t digest. Dogs are particularly bad at digesting carbohydrates, and dietary fiber is passed through the digestive tract intact.
While fiber isn’t digested by your pet, it works to regulate intestinal functions, promoting colon health, and slowing the absorption of glucose into the blood. It also helps support healthy gut bacteria.
Most normal dog foods have a fiber content of 2% to 5%. No particular system clarifies what percentage classifies a high-fiber dog, but it is generally accepted that these foods have more than 5% fiber content.
Fiber contents of 10% to 12% can be problematic for canines, your pet doesn’t digest fiber, and thus most high fiber diets have a fiber content of between 6% and 10%.
When are High-Fiber Diets a Good Idea?
High-quality dog foods should be based on high fiber carbohydrates rather than refined grains that provide empty calories.
High-fiber diets are often used for dogs that need to lose weight as they help keep your dog feeling full without providing too many calories.
High-fiber diets are also recommended for pets with diabetes and digestive issues. The high fiber content will make it easier for your dog to pass stools and help bind contents if your dog suffers from a runny stomach.
Best High-Fiber Dog Food Buying Guide
Fiber is a relatively inexpensive ingredient, so it isn’t expensive for dog food brands to make high-fiber foods.
For this reason, you need to be sure that your high-fiber dog food still contains adequate levels of protein and fat, and this hasn’t been forgone in favor of more fiber.
There are a few things you need to keep in mind when selecting high-quality dog food. Keep reading for our tips on choosing the best dog food for your pup.
The Benefits of High-Fiber Dog Foods
There are numerous benefits of a high-fiber diet for your pooch. Some of these include:
- Improved Digestive Function: By drawing water into the colon, fiber helps to regulate digestive functions and relieve constipation or diarrhea.
- Improved Blood Sugar Levels: Fiber helps to keep your dog’s blood sugar levels consistent while also lowering cholesterol.
- Satiation from Fewer Calories: As fiber isn’t digested but does take up space in your dog’s stomach, it will help to keep your dog feeling full for longer.
- Improves Colon Health: Increased fiber helps to improve your pup’s colon health while also reducing the risk of your pet developing colon cancer.
- Supports Healthy Weight Loss: Dogs that struggle with proper weight management can benefit from high-fiber diets that help your pet feel full without an increase in calories.
Health Conditions that Can Be Managed or Treated by High-Fiber Dog Food
High-fiber diets can help treat some health conditions of your dog. Some of the most noteworthy ones include:
- Obesity: If your dog struggles to lose weight, replace his treats with high-fiber ones that provide him the same reward without the calories. By supporting the production of intestinal flora, high-fiber diets can also help obese dogs lose weight quickly.
- Intestinal Dysfunction: High fiber diets help with dogs that frequently suffer from an upset stomach. If your dog regularly gets constipated or, reversely, suffers from diarrhea, a high-fiber diet can provide relief and assist with healthy digestion.
- Diabetes: As fiber helps regulate blood sugar levels, it helps manage diabetes. A high-fiber diet can help prevent the development of Type II diabetes by reducing food intake, although this is not a common health concern for canines.
- Anal Gland Problems: Anal glands produce a foul-smelling secretion. These glands can sometimes get clogged, which can be painful for dogs, causing them to scoot their bum along the floor. By bulking up your dog’s stools, fiber helps to put pressure on these glands, ensuring that they empty naturally when your dog defecates.
What are the factors to consider when selecting high-fiber dog food?
Regardless of whether your dog food is high in fiber or not, it should contain protein as the main ingredient. Dogs should get most of their calories from high-quality protein sources.
These should be real meats or identifiable meat meals, not by-products.
You should also avoid any products containing artificial flavors, colors, and preservatives. These ingredients can trigger allergies.
On the other hand, your pet’s food should include plenty of omega fatty acids, which help boost the immune system and keep your dog’s coat looking shiny.
Probiotics are also a great inclusion in dog food. Alongside fiber, these beneficial bacteria help to regulate your pet’s digestive system.
Also, look for food manufactured in the United States, Canada, Australia, New Zealand, or Western Europe, where there are strict regulations regarding what can and can’t be included in pet food.
When it comes to fiber, not all fiber is the same. You get two types of fiber: soluble fiber, which absorbs water, and insoluble fiber, which absorbs little to no water.
Soluble fiber is preferable as water absorption helps the fiber pass more easily through your dog’s digestive system.
Some of the most common sources of fiber included in dog food are:
- Buckwheat and other grain hulls
- Fruit pectin
- Guar gum
- Peanut shells
- Powdered cellulose
- Tomato pomace
- Whole grains
- Psyllium / Psyllium husk
- Oats and other brans
- Soybean hulls
- Beet Pulp
- Ground Flaxseed
- Dark Leafy Greens
- Brown Rice
Frequently Asked Questions (FAQ)
What causes your dog to generate such a large volume of stool?
As fiber cannot be digested, it adds bulk to your dog’s stools. This bulk helps to ensure smooth intestinal functioning.
Be sure to monitor your dog’s bowel movements so that you can assess what is normal for your pet. Every dog and every breed will be different in how much stool they produce and the specific color and consistency.
Just be careful, though, too much fiber in your pet’s diet can cause your dog to poop too much or be overly gassy. Defecating too much can be a sign that your dog isn’t properly absorbing and digesting his food.
Can you give homemade high-fiber food to your dog?
You can make homemade high-fiber dog food for your pet, but it can be tricky to get the ratios right to ensure proper balanced nutrition.
Instead, you might consider adding a high-fiber supplement to your dog’s regular homemade food that will ensure they’re getting optimal levels of fiber, omega three, and six fatty acids and nutrients.
To grain or not to grain: Do dogs need grain-free high-fiber food?
If your dog suffers from allergies or food sensitivities, then a grain-free diet can be a good idea. As a result, many high-fiber diets designed for dogs with intestinal issues are also grain-free.
While whole grains like brown rice and oatmeal are an excellent source of fiber, dogs with sensitive stomachs can still get their fiber content from natural ingredients like green beans, sweet potato, and pumpkin.
On the other hand, refined grains like corn and wheat do not provide your dog with much fiber content and just act as unnutritious fillers.
Should you also give high-fiber dog treats to your dog?
High-fiber dog treats are a great alternative if you don’t want to switch over your pet’s regular kibble.
These treats also work to relieve issues like constipation and diarrhea without providing your dog with too many excess calories.
You can also look at adding some crushed high-fiber dog treats to your dog’s regular meal as a tasty topper if you aren’t quite ready to change their food entirely.
What are some tips for giving a high-fiber dog food diet?
Before making any change to your dog’s diet, you will want to evaluate the levels of fiber in their current food and treats.
A simple change like swapping their treats over to a high-fiber alternative or adding a tasty pumpkin topper to their regular food may be all your dog needs.
Remember when feeding your pet that consistency is essential. A sudden change in fiber levels could do more harm and cause your dog to have an upset stomach.
That’s why it’s necessary to gradually change your pet’s food if you want to introduce them to new high-fiber dog food.
Mix some of your new high-fiber food with your dog’s original food, slowly increasing the amount of new food each day. The transition process should take place over a week to ten days to prevent stomach upset.
What are alternative ways to add more fiber to your dog’s diet?
You don’t need to switch your dog’s food to get more fiber into his diet. You can simply add some of these ingredients as a tasty topper to his regular kibble:
A few teaspoons of these ingredients are enough for your pet. Be careful not to overdo it, and always keep plenty of fresh water available for your dog.
Transition: Before You Switch to a High-Fiber Dog Food
High-fiber diets are great for dogs who need to manage their weight, particularly if they suffer from obesity or diabetes.
Most major dog food brands, such as Blue Buffalo, Earthborn, and Purina, make high-fiber foods; however, the options listed above are some of our favorites available to purchase on Amazon or Chewy.
When selecting a high-fiber food for your dog, you should always work closely with your vet to ensure you keep your pup in the desired weight range for his age, height, breed, and energy level.
Your vet will be best placed to advise on what food will work best for your dog’s health.
Also, remember that when introducing new food to your dog, the fiber content of your dog’s food should be increased slowly.
While a high-fiber diet can manage digestive issues, a sudden change can have the reverse effect. Your pet’s food should always meet its nutritional requirements through a good balance of proteins, carbs, and healthy fats.
Do you have a dog that benefited from a high-fiber diet? Why was it necessary to change his food, and what brand worked best for your furry friend? We’d love to learn from your experiences in the comments below.