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Purina Pro Plan VetChewable tabletDogsLabel verified 2026-10-12

Purina Pro Plan Veterinary Supplements FortiFlora Canine Chewable Tablets

The guaranteed analysis on this tablet lists Enterococcus faecium SF68 (strain code NCIMB 10415) at a minimum of 1x10^8 CFU per gram of product, not as a flat per-tablet count. Each tablet weighs 1.77 g and provides 2.9 kcal. Because the label states the guarantee per gram rather than per tablet, we're not converting that into a per-tablet CFU figure ourselves — doing that math would mean inferring a number the label doesn't actually print. Inactive ingredients listed are gum arabic, hydroxypropyl cellulose, liver flavor, magnesium stearate, and microcrystalline cellulose. It's shelf-stable, and no other label claims appear on this product.

Dosing instructions weren't something we could independently confirm from the manufacturer's PDF label, which returned an access error during this research pass. One tablet a day is a reasonable guess based on how Purina's FortiFlora sachet products are dosed, but that's an inference on our part rather than something quoted from this product's own label, so treat it as unconfirmed until you check the physical package. The pack contains 45 tablets. It's sold on Amazon under ASIN B083XLYRYH.

CFU / tabletunstatedunstated
Strains11 strain-numbered
Prebioticnone listedamounts not stated unless quoted
StorageShelf-stable
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What's in it, strain by strain

Transcribed from the guaranteed analysis. "Species only" means this label prints no numbered strain, so study results for a named strain don't transfer.

Organism (as printed)GenusStrain-named?Dog evidence
Enterococcus faecium SF68EnterococcusNamed strain5 RCTs
Total: unstated CFU per tablet.Prebiotics: none listedOther ingredients: Gum arabic, Hydroxypropyl cellulose, Liver flavor, Magnesium stearate, Microcrystalline cellulose

Dosing by dog weight (from the label)

No weight-tiered dosing table on this label.

Not independently confirmed this pass — the manufacturer's PDF label deck returned 403 on direct fetch. Likely one tablet daily by analogy with the sachet product, but this is inferred, not label-quoted; see products-gaps.md.

Days per pack & cost per day

Days per pack—
Cost per day—
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Questions people ask about Purina Pro Plan Veterinary Supplements FortiFlora Canine Chewable Tablets

How many CFU are in each tablet?

The label states the guarantee per gram of product (1x10^8 CFU/g), not as a flat per-tablet number. Each tablet weighs 1.77 g, but we didn't convert that into a per-tablet figure since the label itself doesn't do that math.

How many tablets should a dog get per day?

We couldn't independently confirm dosing from the manufacturer's label during this research pass. One tablet daily seems likely based on how other FortiFlora products are dosed, but that's an inference, not a confirmed label instruction.

Does this need to be refrigerated?

No, the label indicates it's shelf-stable.

What strain of bacteria does it contain?

Enterococcus faecium SF68, also listed with the strain code NCIMB 10415.

Is it available on Amazon?

Yes, under ASIN B083XLYRYH.