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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
262 Reviews

Bifido For Fido

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The proper balance and amount of gut bacteria are critical to your dog's health. Bifido For Fido is a veterinary formulated blend of probiotics designed to promote a healthy gut and immune system.

The probiotics in BFF are chosen for their ability to:

  • Help maintain a normal gut flora
  • Help manage occasional diarrhea
  • Help produce B vitamins and vitamin K for improved health
  • Support immune function
  • Support digestive health

Bifido For Fido houses thirteen bacteria strains that are all researched for their benefits in dogs. Each probiotic strain is carefully chosen for its ability to survive the stomach acid and reach the gut. Plus, we've added Saccharomyces boulardii, a special yeast that's well known for its ability to battle Candida and yeast.

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)

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 262 reviews
Total 5 star reviews: 202 Total 4 star reviews: 41 Total 3 star reviews: 7 Total 2 star reviews: 9 Total 1 star reviews: 3
93%would recommend this product
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262 reviews
  • AB
    Amanda B.
    Flag of United States
    I recommend this product
    Rated 5 out of 5 stars
    6 months 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.

    TN Profile picture for The Natural Dog Store
    The Natural Dog Store
    6 months 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
    7 months 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.

    TN Profile picture for The Natural Dog Store
    The Natural Dog Store
    7 months 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
    7 months 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.

    TN Profile picture for The Natural Dog Store
    The Natural Dog Store
    7 months 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.

  • MB
    Merritt B.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    I give Gunnar his Bifido

    I give Gunnar his Bifido for Fido everyday. He is healthy and strong with no allergies and great poop!

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