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Purina FortiFlora Canine Probiotic Supplement by Purina Pro Plan
B-80
PSI+

Purina FortiFlora Canine Probiotic Supplement

Purina Pro Plan NASC Verifiedpowder sachetFor dogs

FortiFlora is the #1 veterinarian-recommended probiotic for dogs. It contains a guaranteed level of live active cultures (Enterococcus faecium SF68) to promote intestinal health and balance.

About This Product

Purina FortiFlora Canine Probiotic Supplement is a popular choice for supporting your dog's digestive health. This powdered supplement, conveniently packaged in individual sachets, is designed to help maintain a healthy balance of beneficial bacteria in your dog's gut. Its primary active ingredient, Enterococcus faecium SF68, is a probiotic strain known for its ability to support intestinal health and immune system function. FortiFlora also includes essential vitamins like A, E, and C, which contribute to overall wellness.

This supplement can be particularly beneficial for dogs experiencing occasional digestive upset, those undergoing dietary changes, or pets with sensitive stomachs. It's also a good option for dogs who may benefit from immune system support. Simply sprinkle one sachet over your dog's food once daily, making it an easy addition to their routine. The palatable powder is generally well-accepted by most dogs, ensuring consistent intake.

With a PSI+ Grade of B- (79.75/100), Purina FortiFlora demonstrates a commitment to quality and efficacy within the pet supplement market. This product offers a straightforward way to promote your dog's digestive comfort and overall vitality.

PSI+ Score Breakdown

Ingredient Adequacy100/100

Are key ingredients present at clinically effective doses based on veterinary research?

Formula Completeness55/100

Does the product include all expected ingredients for its supplement category?

Label Transparency100/100

Are individual ingredient amounts clearly disclosed without proprietary blends?

Ingredient Diversity55/100

Does the formula include a breadth of beneficial compounds from multiple pathways?

Strengths

  • + #1 vet recommended probiotic
  • + Clinically proven strain
  • + Easy powder format
  • + Guaranteed live cultures
  • + NASC certified

Weaknesses

  • - Only one probiotic strain
  • - Expensive per serving
  • - Only 30 day supply
  • - No prebiotic fiber included

Ingredient Analysis

IngredientAmountDose Adequacy
Vitamin C100 mg/kgadequate
Vitamin E500 IU/kgadequate
Enterococcus faecium SF68100000000 CFUadequate
Vitamin A15000 IU/kgadequate

Customer Voice Analysis

Aggregated from 41,200 reviews across Amazon, Walmart & iHerb

4.7

Avg Rating

92%

Verified Purchases

growing

Volume Trend

41,200

Total Reviews

Rating Distribution

1★2★3★4★5★

Sentiment Breakdown

Positive 79%
Neutral 15%
Negative 6%

Review Credibility Score

87/100

High credibility reviews

Review Authenticity Signals

Verified Purchase Ratio92%

Excellent — most reviewers actually purchased

Review Depth & Consistency87%

Strong volume with consistent, detailed feedback

Sentiment Themes

What Customers Love

Resolved diarrhea quickly35.9%
Vet recommended it19.9%
Easy to sprinkle on food13.3%

Common Concerns

Very expensive for one strain7.8%
Only 30 packets per box4.4%
Didn't help chronic issues3.4%

Product Info

Price$32.99
Per Serving$1.10
Serving Size1 sachet
Servings30