Clinically proven for diarrhea
Enterococcus faecium SF68 helps manage diarrhea caused by stress, diet changes or antibiotics, and restores healthy gut balance.
Dogs
Purina Pro Plan FortiFlora Dog Probiotic – 30 Sachets for Digestive Support
The #1 vet-recommended probiotic for dogs Sensitive stomach, loose stools or gas? Purina Pro Plan Veterinary Diets FortiFlora is the probiotic supplement veterinarians recommend most to restore intestinal...
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Overview
The #1 vet-recommended probiotic for dogs Sensitive stomach, loose stools or gas? Purina Pro Plan Veterinary Diets FortiFlora is the probiotic supplement veterinarians recommend most to restore intestinal health and balance. One liver-flavored sachet sprinkled over your dog's regular food each day helps manage diarrhea from stress, diet changes or antibiotics, and supports a strong immune system. Suitable for puppies... Read the full details ↓
Shipping & returns
Free shipping on US orders over $45. Most unused items can be returned within 30 days. See our refund policy for details.
The #1 vet-recommended probiotic for dogs
Sensitive stomach, loose stools or gas? Purina Pro Plan Veterinary Diets FortiFlora is the probiotic supplement veterinarians recommend most to restore intestinal health and balance. One liver-flavored sachet sprinkled over your dog's regular food each day helps manage diarrhea from stress, diet changes or antibiotics, and supports a strong immune system. Suitable for puppies and adult dogs.
#1 veterinarian recommended*
30 sachets, one-month supply
Puppies to seniors
No prescription needed
Powder sachets, liver flavor. Made in USA facilities.
Why vets reach for FortiFlora
🦠
Proven digestive relief
Contains Enterococcus faecium SF68, a probiotic strain shown to promote normal intestinal microflora and help manage diarrhea.
🛡️
Immune support
Formulated with antioxidants, including vitamins E and C, beta-carotene and zinc, to support a healthy immune system.
🥄
No more hiding pills
A savory liver-flavored powder that even picky eaters finish. Just sprinkle it over their food.
🔬
Survives the journey
A proprietary microencapsulation process protects the live probiotics so they reach your dog's intestinal tract.
How to feed
- Open one sachet per day.
- Sprinkle the powder over your dog's regular dry or wet food and mix lightly.
- Repeat daily, or as directed by your veterinarian. Suitable for dogs of all sizes and life stages.
Specifications
| Brand | Purina Pro Plan Veterinary Diets |
| Form | Powder sachets |
| Count | 30 packets, one-month supply |
| Active probiotic | Enterococcus faecium SF68, 1 × 10⁸ CFU/g |
| Also contains | Vitamin E, vitamin C (L-ascorbyl-2-polyphosphate), beta-carotene, zinc proteinate, brewers dried yeast |
| Flavor | Liver |
| Life stage | All life stages, puppy to adult |
| Made in | USA facilities |
Frequently asked questions
Can FortiFlora cause diarrhea?
No. FortiFlora is designed to help manage diarrhea by restoring gut balance with beneficial bacteria.
Does it have side effects?
Most dogs tolerate it well. Some may have minor gas for a few days while their digestive system adjusts.
Do I need a prescription?
No. Pro Plan Veterinary Supplements can be bought without a prescription.
Can my puppy take it?
Yes. FortiFlora has been shown to be safe for puppies as well as adult dogs.
How long until I see results?
Many owners notice firmer stools within a few days. For ongoing support, feed one sachet daily.
A happier tummy, with Jollumi
Order FortiFlora today and give your dog the gift of smooth digestion. Free shipping on orders over $45.
*Kantar Veterinary Tracker, 2020. Consult your veterinarian about any ongoing digestive problems.
Enriching the lives of pets with elegant, quality products that reflect your love. Questions? Email our support team — we're always happy to help.
Highlights
What makes it different
Three things worth knowing before you buy.
Just sprinkle and serve
A liver-flavored powder dogs finish happily. One sachet a day over their regular food, no pills to hide.
#1 veterinarian recommended
The probiotic brand vets recommend most to support digestive health, for puppies through seniors.
Common questions
4 of 4 articlesHow fast will it ship?
Most orders leave the warehouse within 1–3 business days and arrive within about a week anywhere in the US. Tracking is emailed as soon as your order ships, and orders over $45 ship free.
What if it isn't right for my pet?
Contact our support team as soon as possible and we'll help with a return or exchange. Items need to be unused and in their original packaging.
Is it covered by a warranty?
Manufacturer warranties apply wherever the brand offers one, and we'll help you start a claim. Warranty details for each product are in its description.
Can I talk to someone before I buy?
Of course. Email us from the Support page and a real person will reply, usually within one business day.
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