---
product_id: 645150832
title: "Pet Probiotics - S. boulardii + FOS Probiotic and Prebiotic Powder for Dogs and Cats 60g"
brand: "animalbiome"
price: "€ 140.14"
currency: EUR
in_stock: true
reviews_count: 8
category: "Animal Biome"
url: https://www.desertcart.pt/products/645150832-pet-probiotics-s-boulardii-fos-probiotic-and-prebiotic-powder-dogs
store_origin: PT
region: Portugal
---

# Non-GMO FOS prebiotic fiber blend Supports all life stages for dogs & cats Resistant S. boulardii probiotic yeast Pet Probiotics - S. boulardii + FOS Probiotic and Prebiotic Powder for Dogs and Cats 60g

**Brand:** animalbiome
**Price:** € 140.14
**Availability:** ✅ In Stock

## Summary

> 🐾 Elevate your pet’s gut game — because thriving pets are happy pets!

## Quick Answers

- **What is this?** Pet Probiotics - S. boulardii + FOS Probiotic and Prebiotic Powder for Dogs and Cats 60g by animalbiome
- **How much does it cost?** € 140.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/645150832-pet-probiotics-s-boulardii-fos-probiotic-and-prebiotic-powder-dogs)

## Best For

- animalbiome enthusiasts

## Why This Product

- Trusted animalbiome brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Prebiotic Power Boost:** FOS fibers feed beneficial gut bacteria for enhanced digestion and immunity.
- • **Effortless Integration:** Mixes seamlessly into daily meals with a precise, easy-to-use scoop.
- • **All Life Stages Support:** Safe and effective for puppies, kittens, adults, and seniors alike.
- • **Gut Health Game-Changer:** Clinically proven S. boulardii survives stomach acid to restore balanced microbiomes.
- • **Veterinarian-Recommended Formula:** Trusted by vets to reduce diarrhea and support skin & gut health during meds.

## Overview

AnimalBiome Pet Probiotics combine the resilient yeast strain S. boulardii with non-GMO fructooligosaccharides (FOS) to promote digestive balance, reduce diarrhea, and support healthy skin in dogs and cats of all ages. This vet-recommended powder withstands stomach acid to nourish beneficial gut microbes, enhancing immunity and overall wellness. Easy to dose and mix, it’s a scientifically backed solution for pets’ gut health, especially during or after antibiotic treatments.

## Description

S. boulardii is a special probiotic that’s a friendly strain of yeast. Studies have shown that S. boulardii is safe and effective for reducing diarrhea from multiple causes. 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 certain prescription medications that can affect the gut microbiome, so it can also be used during treatment to help with the digestive side effects that those medications often cause. In fact, studies have shown that when S. boulardii is given along with these medications, pets are much less likely to develop diarrhea during or after the course of medication. S. boulardii is also resistant 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 provides food for beneficial microbes, supporting a healthy, diverse microbiome. Fructooligosaccharides (FOS) are tiny, soluble fibers. The FOS in our S boulardii + FOS is made of 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 have shown that adding FOS to a pet’s diet improves gut health and that FOS in particular offers greater benefits for pets than other prebiotic fibers. *The geographical origin of the non-GMO beet sugar is as follows: Netherlands, Poland, Denmark, France, Germany, U. K.

Review: A game changer - I have used animal biome after a recommendation for my veterinarian to do my felines gut biome, testing, and animal biome has been wonderful. Reason being is veterinarians are not equipped, nor do they have the knowledge level of diagnosing gastrointestinal issues when it comes to disruptions of the gut biome. A lot of these supplements people will immediately degrade if they don’t have any effect— I get that. But when you’re dealing with the biome of an animal’s gut, something that is up until now has not been very much explored (no one knows what the base line is really supposed to be in your animal because every animal is different) but we do have what a typical base line should look like for the first time my little girls gut is balanced, and she has no more inflammation. This supplement is the number one reason along with the other number one reason— the removal of CHICKEN from her diet. Chicken is the highest allergy known among cats typically because it’s just used in everything. By replacing their diet with orijen’s tundra and adding this supplement, it has provided a causative cure in her gut. I will likely keep them on this for the rest of their life. It’s only a half of a tiny scoop and it mixes very well in their food. I appreciate the work and efforts of animal biome that they put into their supplements and research for a very uncharted territory with veterinarian offices
Review: S Boulardi is special - My dog has taken probiotics all of her life, and I could mostly maintain her digestion/elimination with what she had been taking. As she has gotten older — 13 yr old bichon frise — her tummy has become more sensitive. I got this just after having her gut biome tested, and treatment begun on Animal Biome. S Boulardi has been a superstar.

## Features

- Improves stools frequency & reduces diarrhea
- Promotes healthy skin
- Combats yeast overgrowth
- Supports gut function by nourishing beneficial bacteria
- Recommended by veterinarians

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CV4TTXP8 |
| ASIN  | B0CV4TTXP8 |
| Age Range Description | All Life Stages |
| Best Sellers Rank | #34,120 in Pet Supplies ( See Top 100 in Pet Supplies ) #180 in Dog Probiotic Supplements |
| Brand Name | AnimalBiome |
| Color | White |
| Customer Reviews | 3.8 3.8 out of 5 stars (33) |
| Date First Available | February 7, 2024 |
| Date First Available  | February 7, 2024 |
| Department | Pets |
| Department  | Pets |
| Directions | Add product to food. |
| Included Components | Probiotic, prebiotic, scoop, jar |
| Item Package Dimensions L x W x H | 2.44 x 2.13 x 2.09 inches |
| Item Weight | 60 Grams |
| Item model number | AB-D-501 |
| Item model number  | AB-D-501 |
| Manufacturer | AnimalBiome |
| Manufacturer  | AnimalBiome |
| Model Name | S boulardii + FOS |
| Package Dimensions  | 2.44 x 2.13 x 2.09 inches; 2.12 ounces |
| Size | 60g |
| Specific Uses for Product | Stomach |
| Target Audience Keyword | dogs |
| Warranty Description | 1 year manufacturer |

## Product Details

- **Active Ingredients:** 225 mg
- **Brand:** AnimalBiome
- **Flavor:** Unflavored
- **Item Form:** Powder
- **Item Weight:** 60 Grams

## Images

![Pet Probiotics - S. boulardii + FOS Probiotic and Prebiotic Powder for Dogs and Cats 60g - Image 1](https://m.media-amazon.com/images/I/41H6NGK3oXL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ A game changer
*by A***K on May 9, 2025*

I have used animal biome after a recommendation for my veterinarian to do my felines gut biome, testing, and animal biome has been wonderful. Reason being is veterinarians are not equipped, nor do they have the knowledge level of diagnosing gastrointestinal issues when it comes to disruptions of the gut biome. A lot of these supplements people will immediately degrade if they don’t have any effect— I get that. But when you’re dealing with the biome of an animal’s gut, something that is up until now has not been very much explored (no one knows what the base line is really supposed to be in your animal because every animal is different) but we do have what a typical base line should look like for the first time my little girls gut is balanced, and she has no more inflammation. This supplement is the number one reason along with the other number one reason— the removal of CHICKEN from her diet. Chicken is the highest allergy known among cats typically because it’s just used in everything. By replacing their diet with orijen’s tundra and adding this supplement, it has provided a causative cure in her gut. I will likely keep them on this for the rest of their life. It’s only a half of a tiny scoop and it mixes very well in their food. I appreciate the work and efforts of animal biome that they put into their supplements and research for a very uncharted territory with veterinarian offices

### ⭐⭐⭐⭐⭐ S Boulardi is special
*by A***7 on November 29, 2024*

My dog has taken probiotics all of her life, and I could mostly maintain her digestion/elimination with what she had been taking. As she has gotten older — 13 yr old bichon frise — her tummy has become more sensitive. I got this just after having her gut biome tested, and treatment begun on Animal Biome. S Boulardi has been a superstar.

### ⭐ Pricy
*by S***O on September 1, 2025*

Way to expensive and didn’t notice a difference

## Frequently Bought Together

- AnimalBiome Pet Probiotics - S. boulardii + FOS Probiotic and Prebiotic Powder for Dogs and Cats 60g
- AnimalBiome Dog Probiotics - GMP Prebiotics and Probiotics - Reduce Diarrhea Flareups - for Dogs Over 40 lbs (60 Capsules) - DoggyBiome

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-22*