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Purina Pro Plan
Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack)

Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack)

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$26.95at eBayObserved at 3:45 PM

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Our take on the Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack)

FortiFlora is Purina's veterinary-line probiotic for dogs, sold here as chewable tablets in a 45-count canister, two canisters per pack. It is formulated for dietary management of diarrhea and contains a guaranteed level of live microorganisms plus antioxidants, with a microencapsulation process meant to keep the bacteria stable until they reach the gut. It is approved for puppies and adult dogs. The best new price is $26.95 at eBay as of November 4, 2026, with two stores listing it new.

Best forDogs with loose stools or diarrheaPuppies and adult dogs needing gut supportOwners who prefer a chewable over powder sachetsDogs with gas or digestive upset
Pros
  • Chewable tablet is easier to dose than powder
  • Guaranteed live microorganism count per tablet
  • Microencapsulation aims to protect bacteria through digestion
  • Approved for puppies as well as adult dogs
  • Two-canister pack lowers cost per tablet
Cons
  • Veterinary-line product, so check with your vet first
  • Probiotics are not a fix for underlying illness
  • Tablet form may not suit very small dogs
  • Live cultures need careful storage

Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack) prices at every store

  • eBayNew

    In stockSold by starvingmbastudent209

    $26.95Free shippingObserved at 3:45 PM
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  • WalmartCheck price at Walmart

Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack) price history

Lowest price we've seen: $26.95 on Nov 4 at eBay. Tracked across 1 store since Nov 4.

What reviewers say

FortiFlora is widely used and generally well regarded by owners and vets for settling mild digestive upset, especially loose stools. Most complaints center on cost and on dogs that refuse the tablet or see no change.

Pros
  • Helps firm up stools in many dogs
  • Palatable to most dogs
  • Vets commonly recommend the brand
Cons
  • Expensive per tablet
  • Not effective for every dog
  • Some dogs refuse the chewable form

About the Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack)

Provide specialized support for your dog with Purina Pro Plan Veterinary Supplements FortiFlora probiotics for dogs. FortiFlora probiotics for dogs contains a strain proven to promote intestinal health and balance. Formulated for the dietary management of dogs with diarrhea, this safe and effective chewable probiotic tablet is easy to feed. Each tablet of FortiFlora for dogs contains a guaranteed level of live microorganisms that help promote beneficial intestinal microflora. A proprietary microencapsulation process helps enhance the stability and survival of the chewable probiotics until they reach your dog’s intestinal tract. This supplement contains antioxidants for dogs and also supports your dog’s healthy immune system. FortiFlora probiotics for dogs also helps reduce gas in dogs. This probiotic supplement is appropriate for administration to both puppies and adult dogs.

Specifications

size
45 Count (Pack of 2)Source

Questions and answers

Is FortiFlora worth it?
It is a reasonable choice if your vet has recommended a probiotic for diarrhea or digestive upset. It has a guaranteed live count and is approved for puppies and adults, but it is not a treatment for underlying disease.
How does this differ from FortiFlora powder?
This listing is the chewable tablet form in two 45-count canisters. The powder sachets are the more common veterinary version; both use the same probiotic strain, so pick based on what your dog will accept.
How many tablets does my dog get?
Follow the label or your vet's direction, since dosing depends on your dog's weight and condition. Do not exceed the label amount without veterinary advice.
Can puppies take it?
Yes. FortiFlora is labeled for both puppies and adult dogs, but check with your vet for very young or ill puppies.
When is the price lowest?
The best new price seen is $26.95 at eBay as of November 4, 2026. Multi-canister packs usually cost less per tablet than single canisters.
Where is the Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack) cheapest?
At eBay, for $26.95, as of our latest check.
Where can I buy the Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Tablets 45 ct. Canister (2-Pack)?
2 stores we checked sell it, including eBay, Walmart.

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