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Purina Pro Plan FortiFlora Pet Digestive Health Supplement (Probiotic)
Purina Pro Plan FortiFlora is a veterinarian-recommended probiotic supplement for dogs and cats from Purina Pro Plan Veterinary Supplements. Each single-serve sachet delivers a guaranteed 100 million CFU of the beneficial bacteria Enterococcus faecium SF68 to help support intestinal health and balance and promote normal stool quality.
Key facts
- Active ingredient: Enterococcus faecium SF68 probiotic — 100 million CFU guaranteed per 1 g sachet
- Also contains: antioxidant vitamins E and C plus beta-carotene
- Species: dogs (Canine formula) and cats (Feline formula)
- Available sizes: Canine 30-count box and Feline 30-count box
- Form: highly palatable powder sprinkled over food
- Typical uses: diarrhea and soft stool, digestive upset from diet change, stress, or antibiotic therapy, and everyday gut support
How to use
Sprinkle the contents of one sachet over your pet's regular food once daily, or as directed by your veterinarian. FortiFlora can be used short-term during digestive upsets or daily for ongoing support, and its palatable flavoring means most dogs and cats readily accept it on their food.
Safety information
For animal use only. Keep out of reach of children, and store in a cool, dry place. Consult your veterinarian before use in pets with serious underlying illness or compromised immune systems, and see your vet promptly if diarrhea is severe, bloody, or lasts more than a few days.
Frequently asked questions
What does FortiFlora do for dogs and cats?
It supplies live beneficial bacteria that help maintain a balanced intestinal microflora, improving stool quality and supporting digestive and immune health.
How long does FortiFlora take to work?
Many pets show firmer stool within a few days of daily use; for ongoing digestive support it can be given every day long-term.
Can I give FortiFlora every day?
Yes. It is designed for daily feeding — one sachet per day — either as needed during digestive disturbances or continuously for maintenance.
What is the difference between FortiFlora and Proviable?
FortiFlora is a single-strain palatable powder (E. faecium SF68, 100 million CFU per sachet), while Nutramax Proviable-Forte is a multi-strain capsule providing 10 billion CFU plus prebiotics. Your veterinarian can recommend which better fits your pet's needs.
Do I need a prescription for FortiFlora?
No — FortiFlora is an over-the-counter supplement, though it works best as part of a plan guided by your veterinarian.