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"I’ve never been so happy to see firm poop before and I thank DNM for this amazing product!"
Arwell W.
4.6
Rated 4.6 out of 5 stars
267 Reviews

Bifido For Fido

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Bifido For Fido is a powerful, vet-formulated blend of 13 carefully selected probiotic strains, designed to support your dog’s digestive and immune health.

  • Enhanced digestive health: Promotes balanced gut flora, healthy digestion, and nutrient absorption.
  • Immune support: Strengthens your dog's defenses against harmful bacteria and illness.
  • High-quality probiotics: Contains strains chosen for their ability to survive stomach acid and reach the gut.
  • Suitable for all dogs: Perfect for any breed, size, or age.
  • Free from additives: No maltodextrin, chemicals, or artificial preservatives.

With the addition of Saccharomyces boulardii, Bifido For Fido even helps combat yeast and Candida. Give your dog the gift of optimal digestive health with Bifido For Fido!

Proprietary Probiotic Blend: 13 strains with 50 billion CFU daily for large dogs, plus Saccharomyces boulardii to support gut health, especially during antibiotic use.


FOS (Fructooligosaccharides): Prebiotic that promotes beneficial gut bacteria, aids mineral absorption, and helps regulate blood sugar.


Organic Inulin from Jerusalem Artichoke: Soluble fiber that supports the growth of good gut bacteria and enhances nutrient absorption.


bifido for fido

Give orally daily once or twice daily or as directed by your veterinarian.

Body Weight Amount Per Day Daily Supply
1-30 lbs  1/8 tsp daily

 120 day supply

31-60 lbs 

1/4 tsp daily

60 day supply

61-100 lbs 

1/2 tsp daily

30 day supply

100 + lbs

3/4 tsp daily

22 day supply

Net Contents: 1.8oz (50.1g)

Body Weight Amount Per Day Cost Per Day
1-30 lbs  1/8 tsp daily

$0.25/day

31-60 lbs 

1/4 tsp daily

$0.50/day

61-100 lbs 

1/2 tsp daily

$1.00/day

100 + lbs

3/4 tsp daily

$1.25/day

Net Contents: 1.8oz (50.1g)

Four Leaf Rover's mission is simple: to make the best products for your dog while protecting the planet. They stand for clean, natural products free from harmful additives and believe all dogs deserve access to affordable, eco-friendly solutions without compromising health. Proudly carrying the NASC Quality Seal, Four Leaf Rover meets the highest standards of safety and effectiveness. As a Plastic Negative company, they partner with rePurpose Global to remove twice the plastic waste they generate. Every ingredient and piece of packaging is chosen with sustainability in mind, ensuring minimal environmental impact.

Does BFF need to be refrigerated?

While Bifido For Fido is safe unrefrigerated, it is best kept in the fridge for maximum effectiveness. Cool probiotics will live longer.

Is BFF useful for dogs with diarrhea?

Yes, it is! The bacteria strains in BFF are veterinary formulated to help maintain a healthy gut flora and help with occasional diarrhea and loose stools. 

Is BFF canine specific?

Yes. All probiotics in BFF are chosen because they have been specifically researched to benefit dogs.

How does BFF differ from Protect?

PROTECT is used more as a daily preventative while BFF should be used for occasional bouts of diarrhea, chronically poor gut health or provide an extra boost in a time of need. 

Why does BFF contain FOS?

Any product using Lactobacillus strains of bacteria should contain FOS (fructooligosaccharides) as a prebiotic ... it's the preferred fuel and keeps these bacteria strains healthy and happy. BFF also contains organic artichoke hearts as an additional source of prebiotics.

Have a question? Call us: US 18776651290 | Canada 16472475654
4.6
Rated 4.6 out of 5 stars
Based on 267 reviews
Total 5 star reviews: 206 Total 4 star reviews: 41 Total 3 star reviews: 8 Total 2 star reviews: 9 Total 1 star reviews: 3
93%would recommend this product
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267 reviews
  • JN
    Julie N.
    Verified Buyer
    I recommend this product
    Size 21-40 lbs
    Age 7-10 years
    Reasons for Purchase Digestion & Gut
    Rated 5 out of 5 stars
    3 months ago
    No more 4am runny poops!

    I have a Westie that is prone to digestive issues and I have seen a dramatic change for the better.

    The Natural Dog Store
    2 months ago

    This is wonderful to hear Julie! Thank you for sharing and so happy to hear your adorable pup is doing so well. Thanks for including such a sweet photo too.

  • AB
    Amanda B.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Good product!

    I used this while transitioning my dog to a raw diet, worked great and made a very smooth transition with no stomach upset or diarrhea.

    The Natural Dog Store
    1 year ago

    Hi Amanda,
    Thank you for sharing your review!

  • LB
    LISA B.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Jake is old, about 15.

    Jake is old, about 15. He was given to my mom by a homeless women. He was covered with fleas, and yeast. Probiotics help keep his skin in perfect condition.

    The Natural Dog Store
    1 year ago

    Hi Lisa,
    Thanks for sharing your review with us!

  • HP
    Henriette P.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Best probiotics ever

    My 4 months old puppy stopped scratching himself and his poop getting normal after I started to give him bifido for fido. No more diarrhea and scratching he is a happy puppy playing with his big sister.

    The Natural Dog Store
    1 year ago

    Hi Henriette!
    Happy to hear it is going well!

  • AM
    Aimee M.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Grateful for such good products

    I am so grateful for the integrity behind these products - I have such confidence giving my beloved dogs their supplements.

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