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20 Best Fiber Source For Dogs (2023 Updated)

There are many different sources of fiber for dogs, including vegetables, fruits, grains, and even fiber supplements. The type of fiber your dog needs will depend on his or her individual dietary needs.

For example, some dogs may need more fiber if they are prone to constipation, while other dogs may need less fiber if they are prone to diarrhea. Ultimately, it is best to speak with your veterinarian to determine the best source of fiber for your dog.

20 Best Fiber Source For Dogs

Product Image Product Name Features Price

Stella & Chewy's Dog Solutions Skin & Coat Boost Lamb & Salmon 13oz

  • Lamb & Salmon

Fruitables Dog & Cat Digestive Supplement, Pumpkin & Ginger – 15 oz can

  • Case (12 Cans)

NaturVet Stool Ease – Dogs – 40 Soft Chews

  • Veterinarian formulated with a proprietary enzyme blend plus added fiber to help soften stool.
  • Due to an increase in daily fiber, make sure your dog drinks plenty of water.

Stella & Chewy's Dog Freeze-Dried Raw, Purely Pork Meal Mixers, 18 Ounces

  • 18 oz

Vetasyl Fiber Supplement (100 Capsules)

  • Contains 100% natural fiber source
  • Encourages natural elimination without the aid of chemicals
  • Provides a gentle, effective relief from constipation

Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Dog Food, 8.8-lb Bag

  • 8.8 lbs

Native Pet Organic Pumpkin for Dogs (8 oz 16 oz) – All-Natural Organic Fiber for Dogs – Mix with Water to Create Delicious Pumpkin Puree – Prevent

  • All-Natural, Organic Fiber for Dogs.
  • Mix with Water to Create Delicious Pumpkin Puree.
  • Prevent Waste with a Canned Pumpkin Alternative!

Wholistic Pet Organics Digest All Plus Soft Chews – 60 Count

  • 60 Count

Synacore Digestive Support for Dogs (30 Packets)

  • Supplement caters to your dog’s digestion and GI tract
  • Breaks down pet food to gain all nutritious benefits
  • Helps body’s natural microflora defend against upsets

PetsPrefer Probiotic Soft Chews w/ ADEPPT

  • 1 soft chew daily; 26-75 lbs.
  • 2 soft chews daily; 75+ lbs.
  • 3 soft chews daily.

Life Extension Dog Mix (100 Grams)

  • Nutritional support for dogs
  • Enhances intestinal, metabolic & immune health with probiotics
  • Helps maintain physical health & promotes healthy brain & kidney function with clinically-studied ingredients

Richdel 073535 Select Fiberpsyll – 5 Pound

  • Psyllium is a water soluble mucilloid that encapsulates sand and dirt while wheat bran and beet pulp bulk fiber move digestive mass efficiently.

kin+kind Organic Healthy Poops Supplement (FOR Dogs and Cats) 4 oz

  • 4 oz

Garden of Life Organic Raw Fiber – 9 oz jar

  • 9.45 oz

Timothy High-Fiber 80 oz. Hay

  • Give your little herbivore a good meal with Timothy High-Fiber Hay
  • Perfect for rabbits, guinea pigs, chinchillas, rodents, and more

Lintbells YuDIGEST Plus Probiotics Digestive Support for Dogs (6 sachets)

  • Size: 6

Protexin Veterinary Pro-Fibre for Dogs and Cats, 500g

  • Protexin Pro-Fibre is a high fibre probiotic and prebiotic pellet for dogs and cats.
  • Containing natural sources of fibre (psyllium husk and sugar beet pulp), probiotics, and prebiotics.

VetPlus Fibor 500 GR

  • Over 5kg 1/2 scoop (5g/day).
  • Between 5-20kg 1 heaping tablespoon (10g/day).
  • Between 21-35kg 2 heaping tablespoons (20g/day).

Royal Canin Veterinary Diet Canine Fibre Response Dry Food 2 kg

  • 2 kg
Stella & Chewy's Dog Solutions Skin & Coat Boost Lamb & Salmon 13oz
  • Lamb & Salmon
Fruitables Dog & Cat Digestive Supplement, Pumpkin & Ginger – 15 oz can
  • Case (12 Cans)
NaturVet Stool Ease – Dogs – 40 Soft Chews
  • Veterinarian formulated with a proprietary enzyme blend plus added fiber to help soften stool.
  • Due to an increase in daily fiber, make sure your dog drinks plenty of water.
Stella & Chewy's Dog Freeze-Dried Raw, Purely Pork Meal Mixers, 18 Ounces
  • 18 oz
Vetasyl Fiber Supplement (100 Capsules)
  • Contains 100% natural fiber source
  • Encourages natural elimination without the aid of chemicals
  • Provides a gentle, effective relief from constipation
Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Dog Food, 8.8-lb Bag
  • 8.8 lbs
Native Pet Organic Pumpkin for Dogs (8 oz 16 oz) – All-Natural Organic Fiber for Dogs – Mix with Water to Create Delicious Pumpkin Puree – Prevent
  • All-Natural, Organic Fiber for Dogs.
  • Mix with Water to Create Delicious Pumpkin Puree.
  • Prevent Waste with a Canned Pumpkin Alternative!
Wholistic Pet Organics Digest All Plus Soft Chews – 60 Count
  • 60 Count
Synacore Digestive Support for Dogs (30 Packets)
  • Supplement caters to your dog’s digestion and GI tract
  • Breaks down pet food to gain all nutritious benefits
  • Helps body’s natural microflora defend against upsets
PetsPrefer Probiotic Soft Chews w/ ADEPPT
  • 1 soft chew daily; 26-75 lbs.
  • 2 soft chews daily; 75+ lbs.
  • 3 soft chews daily.
Life Extension Dog Mix (100 Grams)
  • Nutritional support for dogs
  • Enhances intestinal, metabolic & immune health with probiotics
  • Helps maintain physical health & promotes healthy brain & kidney function with clinically-studied ingredients
Richdel 073535 Select Fiberpsyll – 5 Pound
  • Psyllium is a water soluble mucilloid that encapsulates sand and dirt while wheat bran and beet pulp bulk fiber move digestive mass efficiently.
kin+kind Organic Healthy Poops Supplement (FOR Dogs and Cats) 4 oz
  • 4 oz
Garden of Life Organic Raw Fiber – 9 oz jar
  • 9.45 oz
Timothy High-Fiber 80 oz. Hay
  • Give your little herbivore a good meal with Timothy High-Fiber Hay
  • Perfect for rabbits, guinea pigs, chinchillas, rodents, and more
Lintbells YuDIGEST Plus Probiotics Digestive Support for Dogs (6 sachets)
  • Size: 6
Protexin Veterinary Pro-Fibre for Dogs and Cats, 500g
  • Protexin Pro-Fibre is a high fibre probiotic and prebiotic pellet for dogs and cats.
  • Containing natural sources of fibre (psyllium husk and sugar beet pulp), probiotics, and prebiotics.
VetPlus Fibor 500 GR
  • Over 5kg 1/2 scoop (5g/day).
  • Between 5-20kg 1 heaping tablespoon (10g/day).
  • Between 21-35kg 2 heaping tablespoons (20g/day).
Royal Canin Veterinary Diet Canine Fibre Response Dry Food 2 kg
  • 2 kg

1. Stella & Chewy’s Dog Solutions Skin & Coat Boost Lamb & Salmon 13oz

Stella & Chewy's Dog Solutions Skin & Coat Boost Lamb & Salmon 13oz

  • Lamb & Salmon

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Amazon.com
Chewy.com
Only Natural Pet
Pet Life

Product Details

Specifications

Details
Crude Protein (min.) 32.0%
Crude Fat (min.) 32.0%
Crude Fiber (max.) 5.0%
Moisture (max.) 5.0%
Linoleic Acid (min.) 3.5%

Reviews From Real Customers

Stella
Howie
George

2. Fruitables Dog & Cat Digestive Supplement, Pumpkin & Ginger – 15 oz can

Fruitables Dog & Cat Digestive Supplement, Pumpkin & Ginger - 15 oz can

  • Case (12 Cans)

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Amazon.com
Chewy.com
Jefferspet.com
Nature Select

Product Details

Specifications

Details
Units in Package 1
Unit Size 15 oz
Directions Feeding Instructions: Works with your pet’s existing food. Replace up to 10% by volume.10% Current pet food 90%. Cover and refrigerate any unused portion for up to one week. Consult your vet for persistent digestive issue.
Ingredients ., Pumpkin, Apple Pomace, Spinach, Tomato Pomace, Choline Chloride, Ginger, Calcium Carbonate, Cinnamon, Calcium Pantothenate (Vitamin B5), Pyridoxine Hydrochloride (Vitamin B6), Folic Acid (Vitamin B9), Vitamin B12 Supplement.
Warnings This product is intended for intermittent or supplemental feeding only.

Reviews From Real Customers

Kathie
David

3. NaturVet Stool Ease – Dogs – 40 Soft Chews

NaturVet Stool Ease - Dogs - 40 Soft Chews

  • Veterinarian formulated with a proprietary enzyme blend plus added fiber to help soften stool.
  • Due to an increase in daily fiber, make sure your dog drinks plenty of water.
  • Tasty soft chews that taste like a treat, packaged with a re-sealable cup to ensure freshness. For use in dogs over 12 weeks of age.
  • Wheat Free, NASC, cGMP Compliant, Manufactured in the USA.

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Amazon.com – Seller
Chewy.com
Petco.com
Allivet Pet Pharmacy

Product Details

Specifications

Details
Weight 0.43 lb

Reviews From Real Customers

Lindsay
Karen
Welda

4. Stella & Chewy’s Dog Freeze-Dried Raw, Purely Pork Meal Mixers, 18 Ounces

Stella & Chewy's Dog Freeze-Dried Raw, Purely Pork Meal Mixers, 18 Ounces

  • 18 oz

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Amazon.com
Chewy.com
Pet Life
PetFlow

Product Details

Specifications

Details
Product Dimensions 3.15 x 11.02 x 11.61 inches; 1.13 Pounds
Item Package Dimensions L x W x H 11.3 x 10.67 x 2.99 inches
Item Dimensions LxWxH 3.15 x 11.02 x 11.61 inches
Target Audience Keyword Dogs
Included Components Freeze-dried raw dog food

Reviews From Real Customers

Tracy Basile
shari
Kayley H

5. Vetasyl Fiber Supplement (100 Capsules)

Vetasyl Fiber Supplement (100 Capsules)

  • Contains 100% natural fiber source
  • Encourages natural elimination without the aid of chemicals
  • Provides a gentle, effective relief from constipation
  • Easy-to-administer

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Sold By Price
Amazon
eBay
HealthyPets.com
VetRxDirect a Pet Pharmacy

Product Details

Specifications

Details
Crude Fiber 90% (maximum)
Psyllium seed husks 95%
Barley malt extract powder (flavor) 5%
Under 8 lbs ½ capsule per day

6. Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Dog Food, 8.8-lb Bag

Royal Canin Veterinary Diet Gastrointestinal Fiber Response Dry Dog Food, 8.8-lb Bag

  • 8.8 lbs

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Amazon
Chewy.com
Petco.com
Discount Bandit – Pet Shop

Product Details

Specifications

Details
Manufacturer Part Number 030111483980
Product Name Canine Gastrointestinal Fiber Response Dry Dog Food
Product Type Dog Food
Animal Type Dog
Lifestage Adult

7. Native Pet Organic Pumpkin for Dogs (8 oz 16 oz) – All-Natural Organic Fiber for Dogs – Mix with Water to Create Delicious Pumpkin Puree – Prevent

Native Pet Organic Pumpkin for Dogs (8 oz 16 oz) - All-Natural Organic Fiber for Dogs - Mix with Water to Create Delicious Pumpkin Puree - Prevent

  • All-Natural, Organic Fiber for Dogs.
  • Mix with Water to Create Delicious Pumpkin Puree.
  • Prevent Waste with a Canned Pumpkin Alternative!

Check Latest Price

Sold By Price
Amazon
eBay
Fleapacks.com

Product Details

Specifications

Details
Flavor Pumpkin

Reviews From Real Customers

K9Kaycee
Furbabymomma
Jessica D.

8. Wholistic Pet Organics Digest All Plus Soft Chews – 60 Count

Wholistic Pet Organics Digest All Plus Soft Chews - 60 Count

  • 60 Count

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Amazon
Chewy.com
PetMeds
Petco.com

Product Details

Specifications

Details
Primary Brand Wholistic Pet Organics
Grain Free Yes
Live Food No

Reviews From Real Customers

SmartPaker Carly
EDLL
Jessica

9. Synacore Digestive Support for Dogs (30 Packets)

Synacore Digestive Support for Dogs (30 Packets)

  • Supplement caters to your dog’s digestion and GI tract
  • Breaks down pet food to gain all nutritious benefits
  • Helps body’s natural microflora defend against upsets
  • Boosts good bacteria for a healthy immune system
  • Aids in your dog’s comfort by regulating digestion

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Amazon
eBay
Walmart
Countrysidepet.com

Product Details

Specifications

Details
Weight 4.6 oz

Reviews From Real Customers

Rksue
Probiotic
Steve

10. PetsPrefer Probiotic Soft Chews w/ ADEPPT

PetsPrefer Probiotic Soft Chews w/ ADEPPT

  • 1 soft chew daily; 26-75 lbs.
  • 2 soft chews daily; 75+ lbs.
  • 3 soft chews daily.

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Sold By Price
Amazon
eBay
Chewy.com
Valley Vet Supply

Product Details

Specifications

Details
Animal Dog
Country Of Origin USA

Reviews From Real Customers

Katy
Blondie83

11. Life Extension Dog Mix (100 Grams)

Life Extension Dog Mix (100 Grams)

  • Nutritional support for dogs
  • Enhances intestinal, metabolic & immune health with probiotics
  • Helps maintain physical health & promotes healthy brain & kidney function with clinically-studied ingredients
  • Contains carnitine to support healthy energy levels & body composition

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Amazon
eBay – wellness-deal
Life Extension
Supplement Warehouse

Product Details

Specifications

Details
Vitamin C 50 mg
Vitamin E 25 IU
Rosemary, thyme and sage extracts 30 mg
Thiamine 2 mg
Riboflavin 5 mg
Niacin 4 mg
Pantothenic acid 2 mg
Vitamin B6 2 mg
Vitamin B12 10 mcg
Folic acid 500 mcg
Trimethylglycine (TMG) (as betaine anhydrous) 250 mg
Probiotic concentrate 3 mg
Vitamin A Betatene 477 IU
Tomato (fruit) 2 mg
Alpha Lipoic Acid 5 mg
L-carnitine (as L-Carnitine L-tartrate) 50 mg
Flaxmeal (Linum usitatissimum) (seed) 1100 mg

Reviews From Real Customers

Deb

12. Richdel 073535 Select Fiberpsyll – 5 Pound

Richdel 073535 Select Fiberpsyll - 5 Pound

  • Psyllium is a water soluble mucilloid that encapsulates sand and dirt while wheat bran and beet pulp bulk fiber move digestive mass efficiently.
  • Pelleted for easy feeding with no gluey mess. Fiberpsyll is best administered twice per week for incremental removal of sand from the gut.
  • Size: 5 pounds.

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Amazon
PBS Animal Health

Product Details

Specifications

Details
Weight 6 lb

Reviews From Real Customers

NewMexicoMuleLady

13. kin+kind Organic Healthy Poops Supplement (FOR Dogs and Cats) 4 oz

kin+kind Organic Healthy Poops Supplement (FOR Dogs and Cats) 4 oz

  • 4 oz

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Amazon
Walmart – kin+kind
Chewy.com
Only Natural Pet

Product Details

Specifications

Details
Guaranteed Analysis per 1/2 tbsp / 4 g
Crude protein (min) 12.00%
Crude fat (min) 25.00%
Crude fiber (max) 21.00%
Moisture (max) 10.00%

14. Garden of Life Organic Raw Fiber – 9 oz jar

Garden of Life Organic Raw Fiber - 9 oz jar

  • 9.45 oz

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Amazon
Vitacost.com
Swanson Health Products
The Healthy Place

Product Details

Specifications

Details
Allergens Manufactured in a facility that also processes egg, milk and soy. May contain traces of soy due to agricultural practices.
Rich Ingredients Organic stevia extract (leaf).
Ingredients Organic stevia extract (leaf).
Nutrition Claim Ketogenic
Nutrition Claim Organic

15. Timothy High-Fiber 80 oz. Hay

Timothy High-Fiber 80 oz. Hay

  • Give your little herbivore a good meal with Timothy High-Fiber Hay
  • Perfect for rabbits, guinea pigs, chinchillas, rodents, and more
  • Excellent source of natural fiber
  • 100% natural sun-cured Timothy Hay
  • Made in USA

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Amazon
eBay – unbeatablesales
Walmart – UnbeatableSale
Petco.com

Product Details

Specifications

Details
Primary Flavor Timothy Hay
Primary Brand American Pet
Grain Free No
Live Food No

Reviews From Real Customers

Bun dad
peeps5
Rabid

16. Member’s Mark Fiber Capsules – Each

Member's Mark Fiber Capsules - Each

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Amazon
Sam’s Club
Bonanza – Banyer

Product Details

Specifications

Details
Component country USA
Assembled country USA

Reviews From Real Customers

daytonafun_tim
BoB

17. Lintbells YuDIGEST Plus Probiotics Digestive Support for Dogs (6 sachets)

Lintbells YuDIGEST Plus Probiotics Digestive Support for Dogs (6 sachets)

  • Size: 6

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Amazon
fruugo.com

Product Details

Specifications

Details
Animal Type Dog

Reviews From Real Customers

owlofwoodland
Robert D
janjanbark

18. Protexin Veterinary Pro-Fibre for Dogs and Cats, 500g

Protexin Veterinary Pro-Fibre for Dogs and Cats, 500g

  • Protexin Pro-Fibre is a high fibre probiotic and prebiotic pellet for dogs and cats.
  • Containing natural sources of fibre (psyllium husk and sugar beet pulp), probiotics, and prebiotics.
  • Artificial beef flavouring for palatability and pet compliance.
  • Protexin Veterinary Pro-Fibre pellets can be added to your pet’s food to help promote efficient digestion.
  • When used daily, Pro-Fibre for dogs and cats can help avoid the problems associated with insufficient dietary fibre.

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bigamart.com

Product Details

Specifications

Details
dimensions 12.8 x 9.9 x 9.8 cm

Reviews From Real Customers

Vicki
cassmillie
friend4life11

19. VetPlus Fibor 500 GR

VetPlus Fibor 500 GR

  • Over 5kg 1/2 scoop (5g/day).
  • Between 5-20kg 1 heaping tablespoon (10g/day).
  • Between 21-35kg 2 heaping tablespoons (20g/day).
  • Between 36-50kg 3 heaping tablespoons (30g/day).
  • Under 50kg 4 heaping tablespoons (40g/day).

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bigamart.com

Product Details

Specifications

Details
dimensions 6 x 5 x 7 cm

Reviews From Real Customers

robowley2012
skyecat2
redrachael18

20. Royal Canin Veterinary Diet Canine Fibre Response Dry Food 2 kg

Royal Canin Veterinary Diet Canine Fibre Response Dry Food 2 kg

  • 2 kg

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Bricoinn.com
Vivapets

Product Details

Specifications

Details
Product Genre/Category Kitchen

Reviews From Real Customers

R & R
Trevor_Not_Jenny_8675309
PoodleMN

Conclusion

There are many different types of fiber sources that can be used for dogs. The most common type of fiber source is corn. Other types of fiber sources include wheat, rice, oats, and barley. Each type of fiber has its own benefits and drawbacks.

Corn is the most common type of fiber source for dogs. It is a good source of soluble fiber, which can help to regulate the digestive system. It is also a good source of insoluble fiber, which can help to promote healthy bowel movements.

However, corn can also be a high-allergen food for some dogs.

Wheat is another type of fiber source for dogs. It is a good source of insoluble fiber, which can help to promote healthy bowel movements. However, wheat can also be a high-allergen food for some dogs.

Rice is another type of fiber source for dogs. It is a good source of both soluble and insoluble fiber. It is also a low-allergen food, which makes it a good option for dogs with allergies.

Oats are another type of fiber source for dogs. They are a good source of both soluble and insoluble fiber. Oats are also a low-allergen food, which makes them a good option for dogs with allergies.

Barley is another type of fiber source for dogs. It is a good source of both soluble and insoluble fiber. Barley is also a low-allergen food, which makes it a good option for dogs with allergies.

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