Home / All Products / AnimalBiome® S. boulardii + FOS Powder

Home / All Products / AnimalBiome® S. boulardii + FOS Powder

AnimalBiome® S. boulardii + FOS Powder

A probiotic and prebiotic powder for cats and dogs designed to improve stool consistency, reduce diarrhea, promote healthy skin, and support gut function. Recommended for daily use in pets of all ages.

$49.00

FREE shipping on US orders over $50.

Most orders ship within 3 business days.

Size Clear filters
Buy with Prime is only available on select products, and may exclude certain promotions.



Product Overview How it Works What's Inside Reviews

AnimalBiome™ S. boulardii + FOS Powder, with active ingredients Saccharomyces boulardii and fructooligosaccharides (FOS), rebalances and improves your pet’s digestive health. We recommend mixing the powder into your pet’s food at mealtime.


AnimalBiome™ S. boulardii + FOS Powder:

Each jar comes with a clear scoop. Each scoop of powder contains 6.6 Billion CFUs of active Saccharomyces boulardii and 225 mg of fructooligosaccharides (FOS).


Features

  • Regulates stool frequency
  • Reduces diarrhea (including antibiotic-caused diarrhea)
  • Promotes healthy skin
  • Combats yeast overgrowth
  • Supports gut function by nourishing beneficial bacteria
  • Recommended by veterinarians

About Saccharomyces boulardii

S. boulardii is a special probiotic that’s a strain of yeast, not bacteria. Studies have shown that S. boulardii is safe and effective for cats and dogs and that it can prevent and reduce diarrhea from multiple causes. It has anti-inflammatory properties. As a probiotic, it is especially helpful for regrowing gut microbe populations that have become imbalanced and for promoting healthy skin.


And unlike bacterial probiotics, S. boulardii isn’t affected by antibiotics, so it can also be used during antibiotic treatment to help with the digestive side effects that antibiotics often cause. Studies have shown that when S. boulardii is given along with an antibiotic, pets are much less likely to develop diarrhea during or after the course of medication.


S. boulardii is also resilient to stomach acid, so when it reaches the intestines, it’s still intact and alive, while many bacterial probiotics die in the stomach and never make it to the gut. Once in the gut, S. boulardii produces friendly compounds called short-chain fatty acids, which support a diverse microbiome, a strong gut barrier, and a well-functioning immune system.


About Fructooligosaccharides (FOS)


Fructooligosaccharides (FOS) are tiny, soluble fibers. The raw material from which the FOS in our S. boulardii + FOS is produced is Non-GMO beet sugar*. These particular fibers are prebiotic, meaning that they are the preferred food of beneficial microbes like the ones in your pet’s gut. Making sure all the beneficial members of the gut microbiome get enough of the right food is crucial not just for healthy digestion but also for a strong immune system, healthy skin, and even a happy mood. Studies in dogs have shown that supplementation with FOS improves both gut health and immune function.


*The geographical origin of the Non-GMO beet sugar is as follows: Netherlands, Poland, Denmark, France, Germany, U. K.


Have more questions? Contact Us.

The S. boulardii + FOS contains a clear scoop. Use the scoop to measure out the suggested amount of powder, according to the dosing chart. Then, mix the powder into your pet’s food at mealtime.



Scoops Per Day Cat Weight (lbs) Dog Weight (lbs)
1 scoop 0-10 0-20
2 scoops 10-20 20-35
3 scoops 20+ 35-50
4 scoops 50-70
5 scoops 70+

Use within 60 days of opening. Keep refrigerated after opening.


Caution: In rare cases, this product can cause diarrhea (or worsened diarrhea). Discontinue use if severe side effects occur.

Active Ingredients Per Scoop:
Saccharomyces boulardii - 6.6 Billion CFUs
Fructooligosaccharides (FOS) - 225 mg


Other Ingredients: None


Allergens: No Soy, No Grain/Wheat, No Corn, No Artificial Colors, No Artificial Flavors, No Artificial Preservatives.

Customer Reviews

Based on 19 reviews
89%
(17)
11%
(2)
0%
(0)
0%
(0)
0%
(0)
C
Carrie B
Highly recommend!

This product saved the day for my golden! After 3 years of battling diarrhea, I finally discovered animal biome. He had been to the vet numerous times and was constantly on antibiotics. Even my vet, who is absolutely wonderful couldn’t find anything that helped. I was beyond frustrated and about to take my boy to a specialist. I spent hours researching various conditions that could be causing his issues and stumbled on animal biome website. I bought this probiotic and within days he finally started having normal bowel movements! He’s been on this for more than 2 years now and no more diarrhea! If your dog is suffering from diarrhea and has been examined by a vet to rule out anything serious, I would very highly recommend this product!

C
Caitlin Sojka
Overnight results

My senior cat has suffered with diarrhea for about 6 months. After exhausting all options at the vet, we tried this product and the FMT capsules. At first she was just taking the FMT capsules and we didn't really notice a difference. We tried mixing a half dose of this into her food and the next day her stool was almost solid and she wasn't using the litter after every meal. I gave her a full dose every day for about one week and her stools went back to normal and her appetite has improved! I have tried slowly taking her off of it to see how she does and it has been one week and so far so good! She is still taking the FMT pills, which may also be helping. Would highly recommend giving this a try.

M
Mallie Messri
I feel like it made a difference!

I noticed a different in my senior dogs, energy levels and consistency in stools while taking this product. Will order again

C
Cynde Leshin
Happily Surprised at How Well This Addressed 2 of my dogs issues

One of my Border Collies had unfriendly bacteria which was hard to address initially but S. Bouardii knocked it out...By doing this the remaining issues with seasonal allergies was also addressed. My puppy had occasional diarrhea but again this product has stopped that with the suggestions given of. how to administer from the free 15 min. consultation. Very Very happy with this product and support by AnimalBiome.

H
HollyN
Works to stabilize my pup’s gut

This product used to help my senior dog, and it’s helped my pup tremendously. Customer support is also stellar.

AnimalBiome™ S. boulardii + FOS Powder, with active ingredients Saccharomyces boulardii and fructooligosaccharides (FOS), rebalances and improves your pet’s digestive health. We recommend mixing the powder into your pet’s food at mealtime.


AnimalBiome™ S. boulardii + FOS Powder:

Each jar comes with a clear scoop. Each scoop of powder contains 6.6 Billion CFUs of active Saccharomyces boulardii and 225 mg of fructooligosaccharides (FOS).


Features

  • Regulates stool frequency
  • Reduces diarrhea (including antibiotic-caused diarrhea)
  • Promotes healthy skin
  • Combats yeast overgrowth
  • Supports gut function by nourishing beneficial bacteria
  • Recommended by veterinarians

About Saccharomyces boulardii

S. boulardii is a special probiotic that’s a strain of yeast, not bacteria. Studies have shown that S. boulardii is safe and effective for cats and dogs and that it can prevent and reduce diarrhea from multiple causes. It has anti-inflammatory properties. As a probiotic, it is especially helpful for regrowing gut microbe populations that have become imbalanced and for promoting healthy skin.


And unlike bacterial probiotics, S. boulardii isn’t affected by antibiotics, so it can also be used during antibiotic treatment to help with the digestive side effects that antibiotics often cause. Studies have shown that when S. boulardii is given along with an antibiotic, pets are much less likely to develop diarrhea during or after the course of medication.


S. boulardii is also resilient to stomach acid, so when it reaches the intestines, it’s still intact and alive, while many bacterial probiotics die in the stomach and never make it to the gut. Once in the gut, S. boulardii produces friendly compounds called short-chain fatty acids, which support a diverse microbiome, a strong gut barrier, and a well-functioning immune system.


About Fructooligosaccharides (FOS)


Fructooligosaccharides (FOS) are tiny, soluble fibers. The raw material from which the FOS in our S. boulardii + FOS is produced is Non-GMO beet sugar*. These particular fibers are prebiotic, meaning that they are the preferred food of beneficial microbes like the ones in your pet’s gut. Making sure all the beneficial members of the gut microbiome get enough of the right food is crucial not just for healthy digestion but also for a strong immune system, healthy skin, and even a happy mood. Studies in dogs have shown that supplementation with FOS improves both gut health and immune function.


*The geographical origin of the Non-GMO beet sugar is as follows: Netherlands, Poland, Denmark, France, Germany, U. K.


Have more questions? Contact Us.

Customer Reviews

Based on 19 reviews
89%
(17)
11%
(2)
0%
(0)
0%
(0)
0%
(0)
C
Carrie B
Highly recommend!

This product saved the day for my golden! After 3 years of battling diarrhea, I finally discovered animal biome. He had been to the vet numerous times and was constantly on antibiotics. Even my vet, who is absolutely wonderful couldn’t find anything that helped. I was beyond frustrated and about to take my boy to a specialist. I spent hours researching various conditions that could be causing his issues and stumbled on animal biome website. I bought this probiotic and within days he finally started having normal bowel movements! He’s been on this for more than 2 years now and no more diarrhea! If your dog is suffering from diarrhea and has been examined by a vet to rule out anything serious, I would very highly recommend this product!

C
Caitlin Sojka
Overnight results

My senior cat has suffered with diarrhea for about 6 months. After exhausting all options at the vet, we tried this product and the FMT capsules. At first she was just taking the FMT capsules and we didn't really notice a difference. We tried mixing a half dose of this into her food and the next day her stool was almost solid and she wasn't using the litter after every meal. I gave her a full dose every day for about one week and her stools went back to normal and her appetite has improved! I have tried slowly taking her off of it to see how she does and it has been one week and so far so good! She is still taking the FMT pills, which may also be helping. Would highly recommend giving this a try.

M
Mallie Messri
I feel like it made a difference!

I noticed a different in my senior dogs, energy levels and consistency in stools while taking this product. Will order again

C
Cynde Leshin
Happily Surprised at How Well This Addressed 2 of my dogs issues

One of my Border Collies had unfriendly bacteria which was hard to address initially but S. Bouardii knocked it out...By doing this the remaining issues with seasonal allergies was also addressed. My puppy had occasional diarrhea but again this product has stopped that with the suggestions given of. how to administer from the free 15 min. consultation. Very Very happy with this product and support by AnimalBiome.

H
HollyN
Works to stabilize my pup’s gut

This product used to help my senior dog, and it’s helped my pup tremendously. Customer support is also stellar.

Frequently Asked Questions

Is this supplement right for my pet?

This supplement is intended to help rebalance and support a healthy microbiome. Prior to using the supplement, we recommend testing your pet’s microbiome with a KittyBiome™ Gut Health Test or DoggyBiome™ Gut Health Test.

 

Seek veterinary help if your pet's diarrhea is accompanied by lethargy, loss of appetite, bloating, apparent abdominal pain, repeated vomiting, large amounts of blood or the ingestion of poison, or if the diarrhea lasts more than three weeks, even if it varies in intensity from day to day.

How long should my pet stay on this supplement?

Your pet can stay on this supplement indefinitely.

Can I continue my pet’s other medications?

This supplement can be given with any other medications and/or supplements unless otherwise stated by your pet’s veterinarian. We always recommend checking with your pet’s veterinarian before changing their regimen.

Are there any risks associated with this supplement?

In rare cases, this product can cause diarrhea (or worsened diarrhea). Discontinue use if severe side effects occur.

 

Still have questions? Please visit our Help Center or contact us. We are happy to work with you and/or your veterinarian.

Frequently Asked Questions

Is this supplement right for my pet?

This supplement is intended to help rebalance and support a healthy microbiome. Prior to using the supplement, we recommend testing your pet’s microbiome with a KittyBiome™ Gut Health Test or DoggyBiome™ Gut Health Test.

 

Seek veterinary help if your pet's diarrhea is accompanied by lethargy, loss of appetite, bloating, apparent abdominal pain, repeated vomiting, large amounts of blood or the ingestion of poison, or if the diarrhea lasts more than three weeks, even if it varies in intensity from day to day.

How long should my pet stay on this supplement?

Your pet can stay on this supplement indefinitely.

Can I continue my pet’s other medications?

This supplement can be given with any other medications and/or supplements unless otherwise stated by your pet’s veterinarian. We always recommend checking with your pet’s veterinarian before changing their regimen.

Are there any risks associated with this supplement?

In rare cases, this product can cause diarrhea (or worsened diarrhea). Discontinue use if severe side effects occur.

 

Still have questions? Please visit our Help Center or contact us. We are happy to work with you and/or your veterinarian.