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  6. 3 Pack FortiFlora CANINE Nutritional Supplement by Purina- Box of 30 (1 gram packets)

3 Pack FortiFlora CANINE Nutritional Supplement by Purina- Box of 30 (1 gram packets) Video
3 Pack FortiFlora CANINE Nutritional Supplement by Purina- Box of 30 (1 gram packets) Video

3 Pack FortiFlora CANINE Nutritional Supplement by Purina- Box of 30 (1 gram packets)

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Purina FortiFlora for Dogs is a probiotic nutritional supplement for pets suffering from diarrhea and poor intestinal health.

If your dog is suffering from diarrhea due to a change in home circumstances, boarding, eating the wrong types of food, a move, or the use of antibiotic therapies, or if your puppy has soft stools, why not ask your veterinarian how FortiFlora could assist.

FortiFlora™ is recommended as a nutritional supplement to help with the following:
  • Diarrhea associated with microflora imbalance
  • Acute enteritis
  • Diarrhea associated with stress, antibiotic therapy, and diet change
  • Poor fecal quality in puppies
  • To promote a strong immune system

Each box of FortiFlora contains 30 one-gram sachets. FortiFlora restores a natural and healthy balance to your dog's intestines with its unique microencapsulated live microorganisms. FortiFlora canine nutritional supplement also contains proteins, vitamins, and minerals, and it can be easily mixed with your dog's normal food.

The active probiotic in FortiFlora is Enterococcus faecium, and each packet is guaranteed to deliver 108 CFU/g to your dog. Other ingredients include vitamin E supplement, zinc proteinate, beta carotene, ferrous sulfate, copper proteinate, calcium iodate, and sodium selenite. Many customers recommend FortiFlora for use as a regular nutritional supplement for dogs that are continually sick but otherwise healthy. So if you are looking for a canine nutritional supplement that will ensure intestinal health for your dog, check out the benefits of FortiFlora.


Animal digest, Enterococcus faecium, L-ascorbyl-2- polyphosphate (source of Vitamin C), brewers dried yeast, Vitamin E supplement, zinc proteinate, beta-Carotene, salt, manganese proteinate, ferrous sulfate, copper proteinate, calcium iodate, sodium selenite.
Guaranteed Analysis
Crude Protein (min)43.0%
Crude Fat (min)10.0%
Crude Fiber (max)1.0%
Moisture (max)5.0%
Microorganisms (Min)
(Enterococcus faecium)
1 X 108 CFU/g
Contains a source of live (viable) naturally occurring microorganisms. *Not recognized as an essential nutrient by the AAFCO Dog Food Nutrient Profiles

Useful Information

Dietary Considerations

FortiFlora is a nutritional supplement for dogs and has been formulated to achieve the following characteristics:

  • Contains a special strain of probiotic that has been proven to promote intestinal health and balance
  • Contains a guaranteed amount of live active cultures
  • Promotes a healthy immune system
  • Contains high levels of antioxidant Vitamins A, E, and C
  • Excellent palatability
  • Proprietary mircoencapsulation process for enhanced stability
  • Shown to be safe for use in dogs

How does FortiFlora work?

FortiFlora may help nutritionally manage dogs with diarrhea in many situations, including:

  • Stressful situations such as boarding or change in home environment
  • Diet change or consumption of inappropriate foods
  • Soft stool in puppies
  • Antibiotic therapy
Ask your veterinarian how FortiFlora can help your dog’s diarrhea.

Feeding and Administration

The following feeding program is recommended as a guideline only, with discretionary clinical adjustments for proper weight maintenance.

Feeding Instructions

Feed 1 sachet daily under the supervision of your veterinarian.

Customer Reviews

Review Summary
409 Reviews
89% (366)
9% (37)
1% (3)
0% (0)
1% (3)
99% Recommend this product (405 of 409 responses)
By Ginsburg's d.
Sent me the wrong product. Did not return my calls to fix it.
February 12, 2024
Sent me the wrong product. Did not return calls to fix it. I don't know what else I can say.
  • Speed delivery.
  • Wrong product. Ne effort to correct problem.
By monter
Port Angeles, WA
It helps with our room evacuating gas problem, and our bassets eat it just fine
November 11, 2021
We decided to try doggie probiotics because our rescue basset has some room-clearing belly issues. I am a bit surprised that they both eat it all up even although they eat primarily kibbles-just enough canned food for the powder to stick to. YAY IT IS HELPING HIS ISSUE YAY!!!
  • helping with gas
  • our picky dogs eat it
  • none I can see
By Lisa C.
Saskatchewan, Canada
April 1, 2021
My pup has some tummy troubles and this fortiflora works great for keeping him regular. We had the product shipped internationally and it arrived sooner than expected. Expiry date on the product was about 1 year out. All around happy with product and service from EntirelyPets!
  • Works great
By Pam
Tampa FL
FortiFlora Canine Supplement
December 19, 2020
Recommended by our vet for puppy's GI issues. Use regularly now as a probiotic and rarely have any issues.
By Deborah
Raleigh, North Carolina
Love this supplement for our four legged family members
December 18, 2020
Since we started giving FortiFlora as a supplement to our 5 yr old and almost 15 yr old dogs, both have improved greatly. The only thing we changed was this supplement.
By Karen
Huntington Beach, CA
Best Supplement to regulate my girl's system
December 26, 2019
My girl now has good soft formed poop.
By Bruce
North Carolina
July 29, 2019
Fast service on the only gas reducing powder our dog likes!
By ChristinaC
New Brunswick, Canads
Works great
May 8, 2019
My puppy has a sensitive tummy and this helps keep the diarrhea away.
By Lowrena8
Bandera, Texas
Canine FortiFlora Is Excellent For Pet Health
January 19, 2019
I have been using Canine FortiFlora since 2000 when we brought home our first Brittany pup. Since then, we have had 2 litters of puppies, and now have 5 Brittanys all life stages and 1 Blue Heeler, age 5. A couple of days before traveling, we sprinkle a packet on their dry food and spray water on it to moisten. We continue to use it during our trip and a couple of days after the trip ends. Many of the Kennel owners we know use this product regularly. We have always had great results with Canine FortiFlora; it keeps our dogs in good digestive health!
  • Easy To Use Individual Packets
  • No Cons!
By JT12345
Great product!
July 21, 2018
My dog takes this daily and it is extremely helpful for her digestive problems. She also enjoys the taste. Highly recommend.
By lodie
Excellent probiotic product
June 18, 2018
My vet prescribed this for my pup when she was little. It seems to taste great and works like a dream. Everytime she had a loose stool, I sprinkled a packet on her food and she was all firmed up within a day! I found it here on this site for less $$ than my vet charges. I keep it as a staple for both dogs. It works great and they love it!! Highly recommend!
By Scott93
Grand Prarie, TX
Awesome product with fast delivery!
May 29, 2018
We've been using FortiFlora for our two Rat Terrors. The dogs had stomach issues early on as puppies. FortiFlora was recommended by our vet of many years. It cleared the stomach issues up very quickly. Has worked great for the 11 years we've had our dogs.
  • Quick delivery and works great!
  • None.
By mom T.
massapequa pk., ny
like fiber for dogs
May 8, 2018
excellent product - I've given it to my Shepard/Chow mix for more than 10 years - where there once was a problem, it is no more ... highly recommended for dogs with "sensitive tummies"
  • it works
  • none
By Beau
Endicott, New York
Great Product
September 29, 2017
Odorless, tasteless powder that my dog readily ate after it was sprinkled on his food. Love the product and would recommend it to anyone.
By kpgh
September 13, 2017
This product has been great for my dog. He has a sensitive stomach and this has helped him greatly. I don't see myself as one who talks openly about stool but this product has helped my dog have regular stool on a consistent basis. He gets a dose every day.
By rox7
great product
July 31, 2017
Have used Forti Flora for many years. My dogs have love it.
By Mary
Good for the gut
January 17, 2017
I have been using FortiFlora for several years now on different dogs. It really works great on healthy and healing dogs. I use it anywhere from once weekly to daily depending upon the dog and what stage of health they are in. Again, this was recommended by our veterinarian and Entirely Pets has a great price on the 3 Pack.
By KJSib
Great for healthy intestinal tract
October 28, 2016
We use as a daily supplement in dog's food for a few of our dogs who tend to have loose stools.
By DE M.
Wilmington, DE
Best Doggy Diet Supplement
July 26, 2016
My dog has a sensitive stomach and this product keeps her digestion on the right track. I mix one envelope daily with her food and she eats it with no problem. Forti-flora has been part of my dog's daily diet for 4 years now.
By Mikie
Southern California
FortiFlora Canine
July 2, 2016
Meg loves the FortiFlora on her wet food. She is 13+ years and her intestines work very well. Our VET went to a seminar last year and probiotics was one of the subjects. There were only three that they recommended and FortiFlora was one of them. Apparently some products did not contain what was advertised.
By Colorado G.
Dallas, Texas
Wonderful Product
June 16, 2016
Both of my dogs are healthier because of FortiFlora. My one Yorkie is 13 years old and since I have been giving her FortiFlora (which is a probiotic), her health had improved dramatically. Yorkies can be very picky eaters and she wouldn't take many things I tried sprinkling on her food but she doesn't mind the taste of FortiFlora, which makes me sooo happy!
I feel she has a better quality of life because of FortiFlora!
By Dobiemom
Rochester, NY
Very, very helpful
May 11, 2016
My Doberman pup (6 mos. old) was having terrible diarrhea but no parasites. My vet put her on ID Diet, Flagyl, and Fortiflora. Her stool firmed up. She was on Flagyl for 3 weeks. Her stool was normal in a matter of days. About 2 weeks after she finished the Flagyl, we took her off of the Fortiflora and she had worse diarrhea than before, even though she was still on the ID Diet! We went back to adding it to her food and life is good again. I like the individual dose packets. It makes it very easy and I know that she is getting the correct amount. I feel good knowing that I am using the probiotic that was recommended by my vet.
By Birdikins
Canine Fortiflora: bargain prices
April 19, 2016
Our vet recommended this for our dogs years ago, but she charges a considerable amount more than Entirely Pets. The dogs love the taste of it. And as far as I can tell I t does them real, lasting good.
By mabelito
New Jersey
Great product
April 18, 2016
This product is amazing. I have a Yorkie (6 lbs) and a Maltese (5 lbs). Since they started using FortiFlora they seldom vomit or have a loose stool. I sprinkle half a packet into each of their bowls with their morning feeding and have the peace of mind that their tummies will be fine all day. I even have auto ship for this product so that I don't run out. Since you'll need a vet's signature when innitially ordering this product, include your vet's phone number and Entirely Pets does the rest.
By arnie
April 8, 2016
Get this all the time. Daisy has a very sensitive stomach and it doesn't take much to get her upset. Vet recommended this and it has done a great job in cutting back on her "issues". ordered from this company. Came quickly and at a reasonable price
By Sandy
FortiFlora Fantastic
March 29, 2016
Best product ever! Keeps my atypical Addison's standard poodle on an even keel. Feed every day..I recommend it highly.
Puget Sound area
My Girl Loves It
March 23, 2016
My girl gets frequent bladder infections, so I use FortiFlora to repopulate her intestinal tract with good micro-organisms that antibiotics destroy along with the mad mircro-organisms to keep her gut healthy. My vet recommends this product.
By chuck
March 18, 2016
Works well for my dog. Has always had loose stool issues, this really seems to help. I only use 1/2 pk per day.
By Genki
Anchorage, AK
Best purchase ever
February 22, 2016
This product is perfect for my dog.
He became very very healthy now, and he likes the
taste also.
I had recommended this to my friends already.
Thank you!
Review for 3 Pack FortiFlora CANINE Nutritional Supplement by Purina- Box of 30 (1 gram packets)
February 20, 2016
Great product -- very helpful for pets especially those who have compromised immune systems.

Questions and Answers

1 Question & 1 Answer
from Saint Cloud Florida asked:
January 30, 2015
is this safe for toy chihuahua puppy's about 2 pounds and 10 weeks old
1 Answer
Yes, probiotic supplements like Fortiflora contain only microorganisms naturally found in your pet's gut. They merely replenish the most beneficial bacteria that are often depleted by stress and illness.
Submitted by: Customer Service on January 30, 2015