As a lifelong dog parent, I’ve tried my fair share of dog supplements from dog joint supplements to calming supplements for dogs, all in the name of keeping my four-legged best friend healthy and happy. But last year, after my Labrador, Daisy, developed chronic digestive issues, I was at my wits’ end.
She had bouts of diarrhea that came out of nowhere, and her energy levels dropped. My vet suggested trying a probiotic for dogs, specifically the Purina Pro Plan Veterinary Supplements FortiFlora Dog Probiotic Supplement.
At first, I was skeptical. I had already invested in best dog probiotics, probiotic chews for dogs, and even some natural probiotics for dogs with little improvement. But FortiFlora had something different years of veterinary trust and thousands of happy pet owner testimonials.
Within two weeks, Daisy’s tummy troubles eased, her coat looked shinier, and her playful side came roaring back. That’s why I’m writing this in-depth review to help other dog parents decide if FortiFlora for dogs could be the solution they’ve been searching for.
- What Is FortiFlora for Dogs?
- Why I Chose FortiFlora Over Other Probiotics
- How to Use FortiFlora for Dogs
- Real-Life Results: Daisy’s Transformation
- FortiFlora and Dogs With Special Needs
- FortiFlora vs. Other Supplements
- Pros & Cons of FortiFlora for Dogs
- Is Purina Pro Plan a Good Dog Food?
- Where to Buy FortiFlora for Dogs
- Final Verdict: My Honest Recommendation
- FAQs
What Is FortiFlora for Dogs?
- Number one probiotic supplement recommended by veterinarians (Kantar Veterinary Tracker, 2020)
- Probiotic supplement for the dietary management of puppies and adult dogs with diarrhea
- Contains a probiotic for dogs proven to promote intestinal health and balance
FortiFlora for dogs is a dog probiotic supplement designed to support digestive health, restore intestinal balance, and boost immune system function. It comes as a dog probiotic powder in convenient single-serve packets, making it easy to mix into your dog’s daily meal.
Purina formulated FortiFlora with the proprietary probiotic strain Enterococcus faecium SF68, which has been clinically proven to promote beneficial intestinal microflora in dogs.
Key Features:
- Supports digestive health and nutrient absorption
- Encourages a strong immune response
- Designed for dogs of all sizes and breeds
- Easy-to-use single-packet format
- Recommended by veterinarians worldwide
Why I Chose FortiFlora Over Other Probiotics
Before FortiFlora, I had tried a probiotic dog food, probiotic chews for dogs, and even a native pet probiotic blend. While some offered short-term relief, Daisy’s symptoms always returned.
What made FortiFlora different was:
- Veterinary Recommendation – It’s a vet recommended probiotic for dogs, not just a trending pet store product.
- Clinical Backing – Supported by published research showing improved stool quality and gut flora.
- Ease of Use – I just sprinkle one packet over Daisy’s dinner, no wrestling her to take tablets.
How to Use FortiFlora for Dogs
Using FortiFlora is simple and stress-free:
- Open a single packet.
- Sprinkle it over your dog’s regular food (wet or dry).
- Feed once daily.
You can use it short-term (for occasional digestive upset) or long-term for ongoing gut support. I started Daisy on a 30-day regimen, but I now keep it as part of her daily dog vitamins and supplements routine.
Real-Life Results: Daisy’s Transformation
After 5 days:
- Softer, more consistent stool quality
- No more urgent midnight potty runs
After 2 weeks:
- Noticeably more playful and energetic
- Less gas and bloating after meals
After 1 month:
- A shinier coat (likely due to improved nutrient absorption)
- Healthier appetite and no more digestive flare-ups
Other dog parents have shared similar experiences, many calling it the best probiotic for dogs they’ve ever tried.
- Number one probiotic supplement recommended by veterinarians (Kantar Veterinary Tracker, 2020)
- Probiotic supplement for the dietary management of puppies and adult dogs with diarrhea
- Contains a probiotic for dogs proven to promote intestinal health and balance
FortiFlora and Dogs With Special Needs
FortiFlora isn’t just for dogs with chronic diarrhea. It can also help:
- Puppies with sensitive stomachs (probiotics for puppies with diarrhea)
- Senior dogs with digestion slowdowns
- Dogs on antibiotics (to restore gut flora balance)
- Rescue dogs transitioning to new diets
FortiFlora vs. Other Supplements
As much as I love FortiFlora, I also use other targeted supplements for dogs to address specific needs. Here’s how it compares:
Supplement Type | Example Product | Purpose |
---|---|---|
Dog joint supplement | Best hip and joint supplement for dogs | Supports mobility, great for arthritis relief |
Dog skin and coat supplement | Fish oil supplements for dogs | Promotes shiny fur, reduces shedding |
Calming supplements for dogs | Herbal blends | Helps anxious dogs relax |
While FortiFlora focuses on digestive and immune health, it pairs well with hip and joint supplements for dogs, dog allergy supplement options, or even liver supplements for dogs to create a complete all-in-one dog supplement for advanced wellness.
Pros & Cons of FortiFlora for Dogs
Pros:
- Backed by veterinary science
- Easy to administer
- Improves stool quality fast
- Helps immune function
Cons:
- Pricier than generic probiotics dogs products
- Must be used daily for best results
Is Purina Pro Plan a Good Dog Food?
Since FortiFlora is made by Purina, many pet owners ask: is Purina Pro Plan a good dog food?
The answer: Yes, when chosen carefully for your dog’s needs. Purina Pro Plan offers purina pro plan puppy, purina pro plan sensitive skin and stomach puppy, and purina pro plan wet dog food, all of which meet AAFCO standards and are well-reviewed by veterinarians.
Where to Buy FortiFlora for Dogs
You can purchase FortiFlora through your veterinarian, local pet stores, or online. I usually order mine from Amazon here because of the convenience and reliable delivery.
Final Verdict: My Honest Recommendation
If your dog struggles with digestive problems, inconsistent stools, or you simply want to boost their overall wellness, FortiFlora for dogs is absolutely worth trying.
From my personal experience and from countless other pet parents’ stories, it stands out as the best dog probiotic for everyday use, whether for sensitive stomachs, recovery from antibiotics, or general immune support.
I plan to keep FortiFlora in Daisy’s wellness routine alongside her dog joint supplements and dog skin and coat supplement to make sure she stays healthy from the inside out.
- Number one probiotic supplement recommended by veterinarians (Kantar Veterinary Tracker, 2020)
- Probiotic supplement for the dietary management of puppies and adult dogs with diarrhea
- Contains a probiotic for dogs proven to promote intestinal health and balance
FAQs

I was just a boy when my father brought home Buster, a scruffy German Shepherd pup who became my shadow. Over the last fifty years, I’ve had the honor of sharing my life with five more of these incredible dogs. I’ve held them as puppies and held them in my arms as they breathed their last. I’ve learned that a dog’s language isn’t in barks, but in the flick of an ear, the softness of their eyes, and the deep sigh they let out when they finally feel safe. My goal isn’t to share textbook facts; it’s to share the wisdom that only comes from a lifetime of quiet companionship, from understanding the heart of a dog from their first day to their very last.