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    USDA Organic Probiotics with Prebiotics
  • USDA Organic Probiotics with Prebiotics
  • USDA Organic Probiotics with Prebiotics
  • USDA Organic Probiotics with Prebiotics
  • USDA Organic Probiotics with Prebiotics
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For Cats + Dogs

USDA Organic Probiotics with Prebiotics

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Tummy aches, loose stool, gas, low energy—it always hurts to see our pets suffer from intestinal issues. It’s why we created Fera’s Probiotics + Prebiotics to keep your pet's digestive system humming along perfectly. 

Probiotics are beneficial microorganisms that help control the balance of the digestive system, aid in reducing loose stool due to environmental or dietary changes, and support the immune system and skin health.

Dr. Dulake custom-picked 12 living strains with powerful dosing of 5 billion CFUs to actually make a positive difference in your pet's digestive health. Our probiotics also include organic prebiotics that supports normal microbial balance and the growth of beneficial bacteria in your pet’s intestines.

Best of all, this flavorless powder easily mixes into your pet’s food. It’s easy and effective!

  • Gut health: Promotes healthy intestinal tract, digestion, and normal stools. 
  • Immunity: 12 powerful strains of good bacteria promote a healthy microbiome and immune system. 
  • Skin + Coat: Supports skin health and soothes skin-related issues associated with seasonal allergies.
  • Energy: Increases gut flora for an energy boost.

Not all strains are created equal. When it came time to formulate our probiotics, Dr. Dulake made sure each strain held a specific function and when combined, worked in conjunction to enhance your pet's digestive health.

S. boulardii calms the intestines and protects them from pathogens that can damage your pet's intestinal walls. B. Infantis breaks down complex carbohydrates that gut cells are unable to digest.

12 strains of good bacteria (5 billion CFUs per scoop)
  • Lactobacillus Acidophilus
  • Lactobacillus Casei
  • Saccharomyces Boulardii
  • Lactobacillus Plantarum
  • Bifidobacterium Infantis
  • Lactobacillus bulgaricus
  • Bifidobacterium Bifidum
  • Bifidobacterium Longum
  • Enterococcus Faecium
  • Lactobacillus brevis
  • Lactobacillus Rhamnosus
  • Streptococcus Thermophilus

Organic Prebiotic
  • FOS (fructooligosaccharides)
  • Organic Inulin derived from Agave
  • Organic Acacia

Feed orally by adding the recommended amount to your pet’s food with the included scoop. This flavorless powder easily mixes into their meal — they won’t even know it’s there. 

The scoop is equivalent to ½ teaspoon.

  • Vet Created

  • 3rd Party Tested

  • Eastern & Western

  • Sustainable

  • Transparent

  • Vet Created

  • 3rd Party Tested

  • Eastern & Western

  • Sustainable

  • Transparent

  • Vet Created

  • 3rd Party Tested

  • Eastern & Western

  • Sustainable

  • Transparent

  • Vet Created

  • 3rd Party Tested

  • Eastern & Western

  • Sustainable

  • Transparent

  • Vet Created

  • 3rd Party Tested

  • Eastern & Western

  • Sustainable

  • Transparent

Follow Your Gut

  • Gut Health

    Promotes healthy intestinal tract, digestion, and normal stools. 💩

  • Effective

    Most dog or cat probiotics contain 1-4 billion CFUs but at Fera, we ensure at least 5 billion CFUs per serving. Our philosophy is to produce a truly functional product that yields results!

  • Custom Picked Strains

    There are so many different strains of good bacteria. Dr. Dulake carefully selected 12 strains that work synergistically to target and benefit your pet's digestive, immune, and skin health.

  • Immunity

    12 powerful strains of good bacteria promote a healthy microbiome the immune system.

Trust through Transparency

At Fera, we are committed to delivering the safest, most effective supplements. Our products are tested by certified 3rd party labs to guarantee purity and potency. Use the lot # from your product to check its results.

Check your product's results
  • 96.2% of pet parents saw positive results in their pet's health after giving Fera supplement(s) for at least 4 weeks!

  • 96.2% of pet parents saw positive results in their pet's health after giving Fera supplement(s) for at least 4 weeks!

  • 96.2% of pet parents saw positive results in their pet's health after giving Fera supplement(s) for at least 4 weeks!

  • 96.2% of pet parents saw positive results in their pet's health after giving Fera supplement(s) for at least 4 weeks!

  • 96.2% of pet parents saw positive results in their pet's health after giving Fera supplement(s) for at least 4 weeks!

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Frequently Asked Questions

The scoop is 1.2 grams or 2.5cc, which is equivalent to ½ teaspoon.

Our USDA Organic Probiotic with Prebiotics has 60 servings (scoops) per container. We recommend 1 scoop a day if your pet is between 15-60 lbs.

All of FERA's products are manufactured in the USA. All strains in our probiotics are from the US. Our Organic Prebiotics are from: FOS (Belgium), Inulin (Mexico), and Acacia (Senegal). It is manufactured in an FDA-registered GMP-compliant facility, third-party tested, and NASC certified.

Probiotics can be defined as living microorganisms, that when ingested in certain numbers, confer health benefits beyond that of their inherent nutritional value. The microbes used in our probiotics are live non‐pathogenic organisms, such as various Bifidobacterium and Lactobacillus species, Enterococcus faecium, and non‐bacterial organisms such as the non‐pathogenic yeast Saccharomyces boulardii. Our probiotic formula is custom formulated by our veterinarian who recommends using a broad spectrum probiotic to bring balance to the gut microbiome. Each strain in our probiotic powder is proven to be beneficial for both cats and dogs and handpicked by our veterinarian. We also include prebiotics, which are non-digestible carbohydrates that modulate the intestinal microbiota and promote the growth of beneficial microorganisms in the intestines, which many other probiotics do not include.

The probiotic container is normally about half filled. We provide a longer handle scoop and wide rim bottle for ease of scooping, which requires a larger bottle. Each probiotic bottle contains 60 servings (ex: a pet that weighs 15-60 lbs will have 60 days worth).

If your pet was having normal stools prior to use, we ask that you stop using the probiotics and wait one week before reintroducing it. We always recommend starting at HALF the recommended dose. So if your pet is supposed to receive 1 scoop daily, please start at 1/2 scoop for a few weeks. We do recommend only introducing one supplement/treat at a time so we are not confused about what could be causing any diarrhea. We also recommend giving our Probiotics for 4-6 weeks to allow the GOOD bacteria to inhabit the gut and see positive results.

Our USDA Organic Probiotics with Prebiotics powder is flavorless and can easily be mixed in with your pets food.

Our USDA Organic Probiotics with Prebiotics does not need to be refrigerated as long as they are stored in a cool (below 72 degrees), dry place. You are definitely welcome to refrigerate it if the storage conditions fluctuate as this will help maintain their potency.

Yes, it can be mixed with water. We recommend room temperature or cold water to maintain potency of the living beneficial bacteria. Please do not use warm or hot water.

During production, we add a surplus/overage of the amount of LIVING bacteria in our Probiotic powder to account for the natural decline in numbers secondary to transit, storage, and stomach acid. Keeping the probiotics in a cool, dry place (< 72 degrees) to maintain good stability is recommended and can be refrigerated to preserve potency if humidity and heat is an issue.

There are 3 main reasons for itchy skin:
1. flea allergy
2. food allergy
3. environmental allergy (atopy).

We have seen improvement with itching and overall skin health, especially if it is related to food allergies. But we always recommend consulting with your veterinarian to rule out all other causes of itchiness, especially if it does not improve with our probiotics.

Yes! NO ADDITIVES, FILLERS OR PRESERVATIVES: All-vegan probiotic, no wheat, corn, soy. gluten-free, grain-free, dairy- free. Our powder is all natural and hypoallergenic.

Our containers are BPA free, FDA compliant, recyclable, and safe for food contact.

4.9
Rated 4.9 out of 5 stars
Based on 522 reviews
99%would recommend this product
522 reviews
  • Emma
    I recommend this product
    Pet Type? Cat
    Pet's Age? Adult
    Rated 5 out of 5 stars
    1 month ago
    Great addition

    So far this has been a great addition to their meal times. The powder works great with wet food!

  • Marcia J.
    Verified Buyer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    1 month ago
    Drippy watery eyes have practically disappeared

    My younger dog has had watery eyes since she was weeks old. I began the probiotics when she was still a pup and they have had a dramatic effect on alleviating this issue. If I run out of the probiotics, I can see the watery eyes return with a vengeance. I’m convinced the probiotics have helped. Also good for gut health. She had terrible stomach issues as a pup, but they have subsided - and believe it has to do with a healthier tummy.

  • @lucaandkoda.tx
    Verified Reviewer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    2 months ago
    Love love love

    We have been looking for a quality Probiotic for a while, and so happy we found Fera Pets! This powder is so easy to shake and mix into their food, and they get so excited for dinner time now!

  • Samantha S.
    Verified Reviewer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    2 months ago
    It’s nose lickin’ good… and effective!

    It’s only been two weeks that my two English bulldogs have been taking this probiotics + probiotics supplement, and already, I’m noticing changes!! The biggest being with my younger boy, who has always struggled with tear stains. They already appear to be getting better! I can’t wait to see the results after long term continued use!!! Thanks Fera Pets and PUPFLUENCE for introducing us to this awesome product!

  • Cathy B.
    Verified Buyer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Puppy
    Rated 5 out of 5 stars
    2 months ago
    Love them

    I am using quite a few of their products! My Puppy is healthy with fantastic bowel movements! She loves the tastes, especially the Hip & Joint and the Fish Oil. I feel good offering her these supplements and her Coat is Beautiful ❤️

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