

🐕🦺 Fortify your furry friend’s gut health—because a happy dog is a thriving pack member!
Purina Pro Plan Veterinary Supplements FortiFlora is the #1 vet-recommended probiotic for dogs, designed to promote intestinal health, manage diarrhea, and support immune function. Delivered in easy-to-use single-serve powder packets, it ensures fast, effective digestive relief for dogs of all ages and breeds, backed by a proprietary microencapsulation process that guarantees probiotic survival through the gut.












| ASIN | B001650NNW |
| ASIN | B001650NNW |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #15 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Dog Probiotic Supplements |
| Brand Name | Pro Plan Veterinary Diets |
| Breed Recommendation | All Breed Sizes |
| Color | Other |
| Customer Reviews | 4.7 4.7 out of 5 stars (46,774) |
| Date First Available | December 20, 2002 |
| Date First Available | December 20, 2002 |
| Department | dog-vitamins-supplements |
| Department | dog-vitamins-supplements |
| Directions | Feed one packet to your dog daily or as directed by your veterinarian. |
| Included Components | ERROR (72) 30-Count Boxes - Purina Pro Plan Veterinary Supplements FortiFlora Dog Probiotic Supplement, Canine Nutritional Supplement |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 3 x 2.25 x 3.25 inches |
| Item Package Dimensions L x W x H | 3.31 x 2.95 x 2.22 inches |
| Item Weight | 1.06 Ounces |
| Item model number | 038100119315 |
| Item model number | 038100119315 |
| Manufacturer | Nestle Purina PetCare Company |
| Manufacturer | Nestle Purina PetCare Company |
| Manufacturer recommended age | 1 month and up |
| Model Name | PPVS FRTFLR CnneNutrSupl |
| Number of Items | 72 |
| Product Dimensions | 3 x 2.25 x 3.25 inches; 1.06 ounces |
| Size | 30 Count (Pack of 1) |
| Specific Uses for Product | Digestive Health; Veterinarian Recommended; Gastrointestinal; Probiotics |
| Style | Powder Sachets |
| Target Audience Keyword | dogs |
| Warranty Description | Purina guarantees outstanding quality and taste. If for any reason you’re not satisfied, simply let Purina know why. Please contact Purina directly at (800) 778-7462 within 60 days of date on receipt for assistance. Or, feel free to mail your original purchase receipt with the price circled, a brief explanation of why you were dissatisfied with our products, the "Best If Used By" date box from the… |
C**S
Worked fast for diarrhea and picky dogs actually eat it
I bought Purina Pro Plan FortiFlora after one of my dogs started having loose stools out of nowhere. Within 24–48 hours, there was a noticeable improvement, and by day 3 everything was back to normal. I’ve since used it a few times during diet changes or after stomach issues, and it’s been consistent every time. What I really like is how easy it is to use. The individual sachets are convenient, and the powder mixes right into food. Both of my dogs are picky and had zero issue eating it—no turning their nose up, no skipping meals. That alone is a big win. I also appreciate that this is a vet-recommended product with a specific probiotic strain, not just a generic supplement. It feels like something that actually does what it claims instead of being marketing fluff. Downside: it’s not cheap, especially if you’re using it long term. That said, for acute stomach problems or stress-related diarrhea, it’s worth the price and works faster than anything else I’ve tried.
S**A
⭐️⭐️⭐️⭐️⭐️ Works Great for My Doberman!
I’ve been giving FortiFlora to my Doberman, and it has made a noticeable difference in her digestion. Any time she has an upset stomach, loose stool, or stress from a routine change, this settles things quickly. I also love that it comes in individually packaged packets — it makes it super easy to use daily, and even easier to toss a few in my bag when we travel. No mess, no measuring, no hassle. My dog eats it with no problem, and I like that it supports her immune system as well as her gut health. It’s a little pricey, but the results are absolutely worth it. This is a staple in our house now, and I highly recommend it!
C**E
Always works great, and my picky dog loves it.
I’ve been using FortiFlora for a long time, and it has always been very effective whenever my dog has stomach issues. It was recommended by her vet, she really likes the taste, and it’s gentle, reliable, and something I always keep on hand. Tip: For best results, have your dog consume it within the first few minutes after serving, since it contains live probiotics. If your dog is picky like mine, you can give it on its own — she happily licks it right up.
M**D
A Game Changer for My Dog’s Digestive Health
I recently started using Purina Pro Plan Veterinary Supplements FortiFlora for my dog, and it has truly been a game changer for his digestive health! Pros: 1. Improved Digestive Health: Since introducing FortiFlora into my dog's diet, I've noticed a significant improvement in his bowel movements. He is more regular and consistent, which has alleviated my worries about his digestive issues. 2. Happy Tummy: My dog used to have an uneasy stomach, but this supplement has made a noticeable difference. He seems much more comfortable after meals and is less prone to digestive upset. 3. Easy to Use: The sachets are convenient, and it's easy to sprinkle the probiotic powder over my dog's food. He loves the taste, and it integrates seamlessly into his regular meals. 4. Trusted Brand: Purina is a name I trust when it comes to pet health. Knowing that this supplement is backed by veterinary science gives me confidence in its efficacy and safety. 5. Positive Results: Not only has FortiFlora helped with my dog's bowel movements, but it has also improved his overall energy and mood. He seems happier and more active, which is exactly what I want for him! Cons: There are no downsides for us! The price is reasonable given the quality and the health benefits it provides. Overall, I highly recommend Purina Pro Plan Veterinary Supplements FortiFlora to any dog owner dealing with digestive issues. It has made a world of difference for my dog, and I will continue to use it as part of his daily routine. If you're looking for a solution to support your dog's gut health, this is definitely worth trying!
B**Z
Excellent Product – Really Helped My Dog’s Stomach!
My dogs were having recurring stomach issues and occasional diarrhea, so I decided to try FortiFlora after hearing good things. Within a few days, I noticed a big difference — their stool were firmer, and they seemed more comfortable overall. I mix it with their meal, which makes it super easy . Definitely recommend this if your pup has a sensitive stomach or digestive problems.Works Well, Just a Bit Pricey…. I just wish it was a little more affordable for long-term use, but it’s a great product overall would purchase again you can also pair with pumpkin powder all natural great mix for gut health
J**E
A Game-Changer for My Dog’s Digestive Health
Purina Pro Plan Veterinary Supplements FortiFlora has been an absolute lifesaver for my dog’s digestive health. After dealing with intermittent loose stools and a sensitive stomach, our vet recommended FortiFlora—and the difference was noticeable within just a few days. What I love most is how easy it is to use. The single-serve packets are perfectly portioned, mess-free, and simple to sprinkle over food. My dog actually loves the taste and eats every bite, which is a huge win with a picky eater. No forcing, no mixing tricks needed. Since starting FortiFlora, my dog’s stools are consistently firm, digestion is noticeably better, and overall gut health seems much more balanced. I’ve also seen improvements during stressful situations like travel or dietary changes, where stomach upset used to be a problem. I appreciate that this supplement is vet-recommended and backed by science, containing a proven probiotic strain that supports intestinal health and immune function. It’s reassuring to know I’m giving my dog something safe, effective, and trusted by veterinarians. While it’s slightly more expensive than generic probiotics, the results make it 100% worth it. This is now a permanent staple in our dog care routine, and I always keep extra packets on hand just in case. Highly recommend FortiFlora for any dog with a sensitive stomach, occasional diarrhea, or digestive issues.
P**.
Great product
This product was recommended by my vet. It works well for my dog who has a sensitive stomach. The individual packets are nice as there is no need to measure anything. It mixes into my dog’s food easily and he does not seem to mind the taste.
A**C
Meine Hunde lieben dieses Pulver! Wirkt super und schmeckt anscheinend. Riecht auch gut!
P**A
n'as pas fonctionner pour mon chien
J**S
Prima probiotica, goeie prijs.
J**H
My dogs had upset tummy’s and I could not buy this product locally. It worked wonders to get their digestive system back to normal in just 4 days. I am not continuing to add a lower does to their food until I can know that they won’t get diarrhoea again.
M**A
It works wonders and super quickly! Loved it!!!!
Trustpilot
1 month ago
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