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Probiotic Miracle®

Trusted Probiotics for Dogs and Cats

Size: 180 or 360 servings

Availability: In stock. Ready to Ship

Availability: In stock

Product Name Price Qty
Probiotic Miracle® : 360 servings

Regular Price: $54.99

Special Price $39.99

Probiotic Miracle® : 120 Servings

Regular Price: $34.99

Special Price $25.99

Quick Overview

The Original. Backed by Science. Proven by Pets.

Biologically and species appropriate probiotics are the answer to improving your pet's immune system, digestive function, loose stool, and diarrhea.† Guaranteed results or money back. No fillers. No flavors. No byproducts.



Best suited for 

Dogs and Cats of all ages and stages. Especially helpful for pets with diarrhea, constipation, bowel and stomach issues, or animals recovering from antibiotic therapy.

What it is

Probiotics are the natural way to bring lasting wellness to your pet. Probiotic Miracle® is a concentrated probiotic powder formulated specifically for dogs and cats. Nusentia has selected six biologically appropriate, thoroughly researched species of beneficial bacteria to help sustain a healthy balance of flora in your pet’s digestive tract.

Each serving delivers 2 billion CFUs of healthy and stable flora guaranteed when used by the expiration!

Customer Experience

94% agreed that Probiotic Miracle® made their pets healthier and made significant improvements in controlling diarrhea, loose stool, gas, and yeast overgrowth.†

How it works

The probiotics in this formula are clinically proven to be able to pass through the stomach acid and bile to implant into the dog's intestine where the bacteria goes to work and multiply hundred fold.

What it does

Eliminate diarrhea, yeast, loose stool, skin issues, and maintain wellness—guaranteed. That’s what makes Probiotic Miracle® the American dog owner’s #1 probiotics for dogs.†

The best probiotic sold for pets with guaranteed safety and effectivenes.*

Conditions Supported

Diarrhea, Constipation, Yeast Overgrowth, Yeast Infections, Leaky Gut, Gut Inflammation, Poor Digestion, Excessive Shedding, Weight Loss/Gain.

What to Expect

Results may be immediate, but allow 5-6 weeks of consistent use to establish lasting improvement.

In some cases, usually with pets that have serious digestive issues or toxin build up, pets experience a detoxification period and may display normal symptoms of sensitivity, such as, nausea, vomiting, or diarrhea. These symptoms may occur while your pet purges toxins, and for some, this happens too quickly. In cases like this, it is recommended that you introduce the enzymes slowly so as to ease this adjustment period, starting with a 1/4 serving and gradually work up to a full serving by 6 weeks.


  • Improved breath and body smell
  • Better nutrient absorption
  • Improved skin and coat
  • More regular stools
  • More consistent stools
  • Improved immune response†


  • Made in the USA
  • Veterinarian Recommended
  • No Animal Products
  • No Fillers / Flavors
  • Gluten Free
  • Wheat Free
  • Dairy Free
  • Biologically appropriate for dogs and cats
  • Money-Back Guarantee!

Feeding Instructions

Probiotics for Dogs and Cat

Storage instructions: Keep in a cool dry place. For best results you may refrigerate. Make sure lid is secure to avoid moisture or contamination inside the canister.

Each canister comes with a pre-measured scoop inside

Probiotic Miracle® attaches well to dry or wet food when mixed and has virtually no taste. There is a small scoop located inside each canister of Probiotic Miracle to make dosing your pet easy.


Start with half the suggested dose below and increase to the full amount after 1 week. For best results, use with Enzyme Miracle® to provide complete digestive support for your pet.


Find your dog or cat's weight on the chart below and add the amount to their food once per day during wellness to maintain healthy intestinal flora.

Under 50 lbs 1 scoop (approx 1/8 tsp)
Over 50 lbs 2 scoops (approx 1/4 tsp)

THERAPEUTIC DIRECTIONS (During illness, infection, allergies, or GI-related issues):

Give the dosage below for 3 weeks or until you notice an improvement in the condition, then continue at the "wellness" dosage as stated above according to your dogs weight.

Under 50 lbs 3 scoops twice per day
Over 50 lbs 5 scoops twice per day

Supplement Facts

Standard Serving Size: 2 Scoops (approx 1/4 tsp)

Servings per container: up to 120 / up to 360*

  • Proprietary probiotic blend          2 Billion CFU*
  • Bifidobacterium animalis lactis*, Lactobacillus acidophilus, Lactobacillus  rhamnosus, Lactobacillus  salivarius, Lactobacillus  plantarum, Lactobacillus  reuteri.
  • Other Ingredients: Inulin (FOS prebiotic), rice bran (flow agent/prebiotic).   
  • *Maximum servings per container when dosing 1 scoop per serving for animals under 50lbs
    - 360 servings per container when dosing at 1 scoop per serving
    - 120 servings per container when dosaing at 1 scoop per serving
  • 2 Billion CFUs per serving is guaranteed at expiration of product.

  • Guaranteed 1 year after manufacture.
    This product contains stable strains of live bacteria and may be stored at room temperature without loss of efficacy.
    For extended life, store in the refrigerator. Keep lid closed securely.
  • Probiotic Miracle is filled according to weight, not volume, so the canister you receive will not be completely full. Manufacturing requires enough top space in the canister to avoid spilling and loss of powder during filling.

Frequently asked questions

1. What should I expect when starting my dog or cat on Probiotic Miracle®?
Every dog or cat is different of course, but normally, you should start to see a difference and improvement in your dog or cat's stool within the first week. In some cases, it is normal for your pet to have an increase in gas for the first several days while your pet's gut adjusts to the new bacterial balance. This is normal and healthy and will lessen with continued use.

2. Is Probiotic Miracle® just for sick pets?
It has been said that probiotics are more important than vitamins and should be taken daily! Senior dogs and senior cats will definitely benefit from probiotic supplementation since healthy bacteria production is reduced in older age. However, puppies and kittens should include a probiotic supplement in their diets as a wellness program to ward off infections and reduce the chance of developing allergies. The intestine is your dog and cats largest immune system organ, help support it the healthy way with probiotics.

3. What makes Probiotic Miracle® the best choice for my dog or cat?
Probiotic Miracle® is a concentrated probiotic formula that combines the latest research and clinical studies into one powerful formula. The probiotic strains in Probiotic Miracle have been selected specifically for the health needs of dogs and cats. The probiotics in this formula are clinically proven to be able to pass through the stomach acid and bile to implant into the dog's intestine where the bacteria goes to work and multiply hundred fold. Probiotic Miracle® is a concentrated formula that contains more CFUs per serving than other brands; this increases value and benefit to your dog and cat.

4. Will my dog or cat eat their food with Probiotic Miracle added?
Probiotic Miracle® has virtually no taste! Also, since our probiotic formula contains no fillers, your dog or cat is unlikely to be able to detect anything is added to the food. The probiotic powder attaches well to dry or wet food when mixed.

5. Do probiotics have any side effects?
The probiotics strains contained in Probiotic Miracle® have no known side effects.

6. If my pet is on medication, can I safely use this formula?
It is safe to supplement probiotics with medication and RECOMMENDED ESPECIALLY for pets on medication. There are no known drug interactions and the ingredients do not alter the action of any medications. In fact, since antibiotics can actually wreak havoc on your pet’s immune system, taking probiotics along with medications can positively affect their health.

7. I already give my pet a multi-vitamin, why take this formula in addition?
Multivitamins provide general nutritional support to the body but only if you have enough good bacteria in your body to allow for absorption. Probiotic Miracle® help support the body in cleaning out the system of toxins and improve nutrient absorption. It is becoming recognized by veterinarians all over the world that probiotics are an important addition to every dog and cat's diet.

8. Is Probiotic Miracle® an immune booster?
Probiotics do not work like your typical immune booster. Probiotics help to establish the proper pH balance in your dog's body, allowing your pet’s body once again become healthy and fight potential disease and infection better than ever.

9. Can I give Probiotic Miracle® to my new puppies or kittens?
Yes! In fact, probiotic supplementation is recommended for puppies and kittens for their developing immune systems. Probiotic supplementation has been found to support the immune system and help the animal to avoid developing allergies in later years.

10. My pet is allergic to yeast and gluten, can I use this formula?
Probiotic Miracle® contains no yeast or gluten.

11. Is it necessary to refrigerate Probiotic Miracle®?
Probiotic Miracle® requires no refrigeration to maintain label claim potency. We guarantee 2 BILLION CFUs per 2 scoop serving at the time of expiration. Refrigeration or even freezing is not necessary but it will prolong potency if kept longer.

12. What is FOS?
FOS stands for Fructooligosaccharide; It is another name for it is inulin. FOS serves as a prebiotic; that is, the probiotics actually feed on the FOS and help them to produce more healthy bacteria.

FOS is naturally occurring fiber from chicory root (not a chemical). In fact the body even produces it on its own.

13. Why is FOS included in Probiotic Miracle?
Most every comprehensive probiotic formula will include FOS because it increases the effectiveness of the probiotic. The general accepted knowledge by most probiotic experts is that FOS is not contraindicated in human or animal probiotic products. In fact, FOS typically decreases the "bad bacteria " counts by up to 50%

Contraindications: There are no known contraindications, other then maybe producing gas if the dose is too high. The amount in Probiotic Miracle should not come close to doing this.

FOS affects the host beneficially by selectively stimulating the growth and/or activity of bacteria in the colon. Specifically, In vitro tests have found that FOS is an excellent selective growth media and energy substrate for Bifidus bacteria. These bacteria have been shown to inhibit the development of a number of harmful strains. The results of these studies have been confirmed in numerous clinical human studies as well .

This is why FOS is actually found in the most advanced probiotic formulas, and why it is in Probiotic Miracle®.

14. How long can I store Probiotic Miracle®?

Probiotic Miracle® is the only probiotic supplement that guarantees efficacy for up to 1 year after the date of manufacture (when stored at room temp/below 75 degrees F. Other products will only guarantee their product "at time of manufacture". We supply our product with an overage of probiotics, combined with unique manufacturing processes that allow us to make this special guarantee.

Depending on the time of year of your order, you can expect the product you receive to have 9-12 months before the "Best By" date. After that time, it is still safe to use the product as there are no additional ingredients in the formula subject to spoiling.

15. Why do you use Rice Bran in your formula?

The small amount of rice bran in Probiotic Miracle is used as a necessary "flow agent" and also works to stabilize the microorganisms and protect them from moisture. We chose rice bran over magnesium stearate or other flow agents because it is a natural, non-allergenic vegan source fiber that compliments the probiotics, acting as a prebiotic. Rice bran also prevents the product from clumping up over time. Rice bran is not a filler.

About Flow Agents: All powder supplements and powdered foods are adversely affected by moisture, pressure, and temperature during manufacturing and packaging. Because of this, manufacturers turn to flow (or "carrier") agents to protect their active ingredients. Common flow agents are magnesium stearate, microcrystalline cellulose, silica and others. These common flow agents have become widely controversial in recent times. While some consider them harmless additives, others believe them to be dangerous chemicals, even in the minuscule amounts they are used.

In our research, we found rice bran to be the most desirable and least controversial flow agent. As well, it cooperates wonderfully as a prebiotic with the microorganisms in our formula.


Other search terms:

Other terms: tear staining, yeast infection, antibiotic stress, itching, scratching, diarrhea, constipation, proviable, fortiflora, forti flora, candida, tears, GI, gut, intestinal, bowel, stool, pro biotic.

Additional Information

What is it? Trusted Probiotics for Dogs and Cats
Size 180 or 360 servings
Condition / Purpose Allergy Support, Digestive Support, Immune System
Ingredients Probiotics

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Nusentia® is home of America's #1 probiotic for dogs, Probiotic Miracle®. From Raw & Grain-Free dog food to natural enzymes, at Nusentia®, we elevate pet nutrition beyond human standards. Our products are used and respected worldwide by top trainers, breeders, veterinarians, kennels, and caring pet owners who know the value of providing great nutrition to their pets.

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease. If you are pregnant, nursing, taking medication, or have a medical condition, consult your physician before using this product.

* Disclaimer: The entire contents of this website are based upon the opinions of the site owner, unless otherwise noted. The information on this website is not intended to replace a one-on-one relationship with a qualified health care professional and is not intended as medical advice. It is intended as a sharing of knowledge and information from the research and experience of our experts and community. We encourage you to make your own health care decisions for your pet based upon your research and in partnership with a qualified veterinarian or health care professional.

Disclaimer: Individual results may vary from animal to animal. It is your responsibility to discuss this information with your vet and make sure it is appropriate for you pet's health. The information is not a substitute for an examination, checkup, or treatment when your pet has a health problem.