FortiFlora Dosage Calculator for Dogs
Enter your dog’s weight to determine the appropriate dosage of Purina Pro Plan Veterinary Supplements FortiFlora (sachets or chewable tablets).
© medsdog.com
FortiFlora Dosage For Dogs is highly recommended by vets for dogs with digestive upset, excess gas or for temporary imbalances in the gut. It's also acknowledged as the 1 doctor recommended probiotic brand for canine digestive health and has the NASC Quality Seal, which means it's committed to quality standards. In this guide, you will learn the correct dosage of FortiFlora for your dog, how to administer it correctly, how beneficial it is, the possible side effects, some safety guidelines and when to consult your vet before giving it to your dog.
Every batch includes the canine-specific strain of the probiotic, Enterococcus faecium SF68®, as well as other ingredients including beneficial nutrients, vitamins and minerals to support both a balanced gut microbiome and healthy immune function. Proprietary microencapsulation process helps the live microorganisms to survive the digestive system and arrive in the intestines where they can exert their full effect. FortiFlora comes in an easy to administer powder, which you can sprinkle over the food, as well as chewable tablets, both are good for puppies and dogs.
Key Takeaways
- FortiFlora Dosage For Dogs is a veterinary probiotic supplement to promote digestive health, healthy intestinal bacteria and immune health for puppies and adult dogs.
- The active probiotic strain is Enterococcus faecium SF68® which supports re- and maintenance of a healthy intestinal flora.
- FortiFlora For Dogs is often recommended for dogs suffering from diarrhea particularly due to stress, dietary changes, antibiotics, sickness or gastrointestinal upset.
- The supplement comes in powder form and chewable tablets, making it easy to give with or without food (as prescribed by your veterinarian).
- Proprietary microencapsulation process keeps the live probiotics protected and makes them more efficient at reaching the intestines.
- When used as prescribed, many dogs also see higher quality stools and fewer gas emissions when using regularly.
- FortiFlora medication can be used for puppies and adult dogs, but always follow the label instructions on the product, or your veterinarian's advice for correct dosage.
- While generally safe, mild digestive effects may occur; if symptoms do not improve or get worse, consult your veterinarian.
FortiFlora Standard Dosage Chart For Dogs
Here is the dosage table for FortiFlora Dosage. Because this specific probiotic uses a universal fixed amount, the dosage remains the same across all sizes and life stages.
| Dog Size / Category | FortiFlora Dosage | Frequency |
| Small Dogs & Puppies | 1 packet (or 1 chewable tablet) | Once daily |
| Medium Dogs | 1 packet (or 1 chewable tablet) | Once daily |
| Large & Giant Dogs | 1 packet (or 1 chewable tablet) | Once daily |
Important Note: You should mix the packet into your dog's regular food. Do not scale, multiply, or reduce this dosage by your dog's weight unless explicitly directed by your veterinarian.
What Is FortiFlora?

FortiFlora Medication For Dogs is a veterinary probiotic supplement manufactured by Purina Pro Plan Veterinary Supplements which helps promote digestive and immune health in dog. Good for puppies and older dogs, it is often recommended by veterinarians for restoring intestinal balance of "good" bacteria, particularly when a dog has diarrhea or other digestive upset.
The supplement also provides the probiotic strain Enterococcus faecium SF68® which is a probiotic specifically for dogs, plus vitamins, minerals and other nutrients that aid in maintaining healthy intestinal microflora, better stool quality and normal immune function. The live probiotic bacteria are protected, enhanced stability and effectiveness, due to a proprietary microencapsulation technology.
FortiFlora supplement for dogs can be used as a convenient powder, sprinkled on food, or as chewable tablets, taken daily. It is commonly used to aid dogs with digestive upset due to stress, change of diet, antibiotic treatment, sickness or other digestive issues. FortiFlora is safe for use generally, but for better results use as per the product label or under the supervision of your veterinarian.
How Does FortiFlora Work?

FortiFlora Dosage For Dogs helps restore and maintain balance of good bacteria in your dog's gut, helping you to maintain normal digestion and stool. It's a normal digestive upset remedy for diarrhea and other temporary digestion problems. FortiFlora dose for pets may be particularly useful for dogs that have suffered from diarrhea due to change of circumstances (e.g. boarding, moving house etc.), sudden changes in diet, eating inappropriate foods, soft stools in puppies, or during and immediately following antibiotic treatment. Every dog is unique, so ask your vet which digestive support products are best for your dog's unique needs, such as FortiFlora.
Benefits of FortiFlora for Dogs

FortiFlora Dosage is a probiotic supplement for dogs that is designed to aid in digestive health and support the immune system, suitable for puppies and adult dogs. It is enriched with certified amounts of live Enterococcus faecium (SF68®) probiotics, thanks to a patented process of microencapsulation which enables the probiotics to survive to reach the intestine where they can act best.
FortiFlora's main advantages are:
- Helps to support dogs with diarrhea through diet.
- Assists in restoring and maintaining a proper balance in the intestinal microflora.
- Supports healthy digestive function and healthy intestinal system.
- Promotes healthy stool and aids in controlling soft stools particularly in puppies.
- Helps to decrease diarrhea caused by:
- Intestinal microflora imbalance
- Stress
- Antibiotic therapy
- Sudden diet changes
- Acute enteritis
- May help to eliminate excessive flatulence (gas).
- Helps maintain a healthy immune system.
- May be used to help reduce stress-related diarrhoea prior to stressful situations like boarding or travelling.
- Improves the palatability of food for some dogs.
- Promises to be useful in some dermatological (skin) situations.
Some dogs have been reported to be cured of diarrhoea within approximately 3 days and improvements in excessive flatulence occur within approximately 14 days, depending on the cause of the digestive upset. If your dog continues to have diarrhea for more than 24 hours or he or she looks sick, call your veterinarian immediately.
FortiFlora Feeding Instructions for Dogs
The time and dosage of FortiFlora supplement should only be determined by a veterinarian and may vary depending on the health condition of the dog. The supplement is generally administered once a day, however always follow your veterinarian's instructions.
FortiFlora administration:
- Powder: Feed 1 sachet (1 packet) a day on the dog's normal food.
- Chewable tablets: Give once a day as directed by your vet.
- FortiFlora comes in one standard size, which can be used for puppies and adult dogs.
- FortiFlora is usually administered daily for a minimum of 7 days or until symptoms of diarrhoea improve, unless directed otherwise by your veterinarian.
- Make sure your dog always has access to drinking water.
- FortiFlora is safe for use every day, but your vet will determine for how long and how often your dog should be dosed with it, depending on his or her medical condition, age and size.
Important precautions:
- In the case that your dog is on antibiotics, administer FortiFlora 1-2 hours before or after the antibiotic so it does not get destroyed.
- If your dog gets worse or does not get better, discontinue use of the product and call the veterinarian.
- Safe use in pregnant or breeding bitches has not been determined; please consult your veterinarian prior to use.
- FortiFlora is designed for dogs and to help control occasional diarrhea.
- Not fit for human consumption. Keep out of the reach of children and animals. If you accidentally overdose, call a health care provider or your veterinarian right away.
Ingredients in FortiFlora for Dogs

The main active component of FortiFlora Dosage for dogs is the probiotic Enterococcus faecium SF68® which helps maintain a healthy balance of intestinal microflora and digestive health. Depending on the form of the product (powder or chewable tablet), the formula contains vitamins, minerals, flavoring ingredients and other inactive ingredients that enhance stability, palatability and nutrient support.
Active ingredient:
- Enterococcus faecium SF68® – Live probiotic microorganism that helps to maintain intestinal health and normal intestinal flora.
Other ingredients include:
- Digest of animal origin (digest of liver and meat and meat by-products)
- Brewers dried yeast
- L-Ascorbyl-2-Polyphosphate (source of Vitamin C)
- Vitamin E supplement
- Beta-carotene
- Gum Arabic (Tablet)
- MCC (tablet formulation)
- Hydroxypropyl cellulose (Tablet Formulation)
- Pill formulation of magnesium stearate
- Salt
Mineral supplements:
- Zinc proteinate (or zinc sulfate)
- Manganese proteinate (also known as manganese sulfate)
- Ferrous sulfate (iron)
- Copper proteinate
- Calcium iodate (iodine source)
- Seolet 200 (selenium source)
Guaranteed analysis (Powder formulation):
- Crude Protein (min): 43.0%
- Crude Fat (min): 10.0%
- Crude Fiber (max): 1.0%
- Moisture (max): 5.0%
- Live microorganisms (Enterococcus faecium): Not less than 1 × 10⁸ CFU/g.
FortiFlora is a blend of naturally occurring, live probiotic microorganisms designed to help maintain digestive and immune health in dogs. The powder contains about 1 × 10⁸ CFU of Enterococcus faecium SF68® in each 1 gram sachet, and the chewable tablet formulation contains the same probiotic strain plus some inactive ingredients to enhance stability and taste of the tablets.
Why Choose FortiFlora for Dogs?
FortiFlora supplement For Dogs is a veterinary-probiotic supplement designed to help maintain digestive and immune health in dogs. It's packed with healthy live bacteria which assist in balancing out the bacteria within the digestive system and help support a healthy gut flora. FortiFlora is supported by scientific research and veterinarians routinely recommend its use to help manage diarrhea and support gastrointestinal health.
Paid Links - As an Amazon Associate, I earn from qualifying purchases.
FortiFlora offers a range of advantages, such as:
- Helps maintain healthy gut flora.
- Promotes healthy digestion in puppies and adult dogs.
- Supports a healthy gut flora.
- Helps to maintain the immune system.
- Supplies helpful live good bacteria to the digestive tract.
- Helps maintain normal digestive function and overall gut health.
- Often prescribed by vets for digestive health.
- Specially designed to address the dietary requirements of the dog.
FortiFlora medication offers specific digestive tract support with targeted probiotics for dogs who have suffered from digestive issues or require continued gastrointestinal support to maintain a healthy digestive system and overall wellbeing.
You May Also Like to Read:
- Denamarin Dosage For Dogs: Calculator & Complete Guide
- Fipronil Dosage For Dogs: Calculator, Chart & Safe Guide
FAQs
Are pregnant or breeding dogs eligible for taking FortiFlora Dose?
FortiFlora's safety in pregnant or breeding dogs is unknown. Do not use this supplement if your dog is pregnant, nursing, or meant for breeding purposes.
Can dogs with compromised immune systems take FortiFlora supplement?
Dogs with very weak immune systems or dogs that are seriously ill, dehydrated or vomiting should not be treated with FortiFlora unless advised by your veterinarian.
If my dog's diarrhea doesn't seem to be getting better, what do I do?
If your dog's condition does not improve, or gets worse after taking FortiFlora, or the diarrhea continues longer than 24 hours, stop giving the supplement and see your vet for further assessment.
When can I give FortiFlora Dosage to my puppy?
FortiFlora is not recommended for puppies younger than 3 weeks. Diarrhea in young puppies should be seen by the veterinarian as soon as possible and not to see if they get better.
Why is there a need to separate FortiFlora from antibiotics?
Probiotics bacteria can be less effective when combined with antibiotics. For antibiotic medication to be effective, try to feed FortiFlora at least 1-2 hours prior to or following the antibiotic medication.
Dogs love FortiFlora supplement because of what?
FortiFlora includes flavoring, such as animal digest or liver flavor, according to the formulation, so that dogs will easily take the supplement when it is sprinkled on their food or given as a chewable tablet.
To what end is the microencapsulation technology employed in FortiFlora?
FortiFlora's Dosage For Dogs proprietary microencapsulation process helps protect the live probiotic bacteria from moisture and stomach conditions to ensure better stability until they reach the intestinal tract.
Is there any antioxidant present in FortiFlora?
Yes. In addition to being a probiotic that helps maintain digestive health, FortiFlora features antioxidant vitamins A, C and E to support normal immune function.
Final Thoughts
FortiFlora Dosage For Dogs is a veterinarian recommended probiotic supplement that may help support your dog's digestive tract, balance intestinal bacteria and maintain healthy immune function. May be beneficial when used as directed for the relief of diarrhoea caused by stress, change of diet, antibiotic treatment or a transient upset in the digestive tract of puppies and adult dogs.
FortiFlora supplement is generally regarded as safe, but if your dog experiences severe, persistent or recurring digestive issues, it should not be used in place of a thorough veterinary exam. Use the supplement as directed by your veterinarian, give it the right way and consult a professional if your dog's symptoms are not improving or may be getting worse. When used correctly, FortiFlora may be a terrific addition to your pet's digestive health program.












