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Fera Pets Probiotics with Organic Prebiotics Powder Supplement for Dogs & Cats, 2.56-oz jar

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At a Glance

  • Organic
  • Human-Grade
  • No Corn No Wheat No Soy
  • Grain-Free
  • Gluten Free
  • Digestive Health
  • Immune Support
  • Itch & Redness Remedy
  • All Lifestages
  • All Breeds

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About This Item

Details

  • Delivers 12 probiotic strains and 5 billion CFUs per scoop to support your pet’s digestive balance and gut health.
  • Organic prebiotics help fuel beneficial bacteria and support a healthy immune system.
  • This powder supplement also works to control hairballs and promote healthy skin.
  • Suitable for sensitive pets, the flavorless formula contains no grains, soy, corn, dairy, gluten, wheat, or artificial preservatives.
  • By replenishing the good bacteria in your furry friend’s gut, it may also help improve energy levels.

Ingredient Information

Instructions

FAQ

Learn More About Fera Pets From Our Team of Experts

Tested for Purity. Backed by Science.

Every Fera supplement is NASC certified, made in the USA, 3rd-party tested for safety and potency, certified plastic neutral, and crafted with traceable ingredients. Join us as we set the new standard for pet supplements.

Vet Founded & Formulated

Vet-founded and formulated by Dr. Dulake, Fera Pets combines clinically studied, traditional ingredients with new, innovative ingredients to ensure your pets get the holistic support they need to live happier and healthier lives.

The Perfect Trio

Probiotics add good bacteria to the gut, prebiotics feed them, and postbiotics help them work better. Our line of -biotics support healthy digestion, a strong immune system, and a healthy inflammatory response - complete gut care made simple.

Digestive Support, Your Way

Our line covers every need: probiotic powder to support digestion (including hairball support), dog-only chews for ultra-easy serving, and postbiotics to boost probiotics. All help manage gas, bloating, loose stools, and anal gland issues.

About Fera Pets

Fera Pets promotes wellness with premium, innovative supplements blending Eastern + Western ingredients. We’re committed to transparency, sustainability, & empowering pet parents with the right tools so they can give their pets happy, healthy lives.

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Questions & Answers

44 Customer Questions

I just received my shipment and the probiotic container was warm to the touch since it was shipped in the middle of Texas summer. Will this product still be effective? It says to keep in a cool dry place.

Answer by CatsPJs • Feb 21, 2024
Fed Ex left mine in the blazing NC summer sun. I called the company and was told that the product was still viable and to go ahead and use it, but I had my doubts. I returned it to Chewy who refunded me.

Is the Enterococcus faecium the modified E. faecium SF68 strain?

Answer by EmDblU • Nov 21, 2025
No. Enterococcus faecium SF68 is not just a modified strain; recent studies show it may be better classified as Enterococcus lactis.

Does it help with bad breath

Where is this product made? Where are each of the ingredients sourced?

Answer by Chewy • Nov 22, 2019
This probiotic is made in the USA. The probiotics are all from USA. The inulin is derived from Organic Agave which is from Mexico. The FOS is from Belgium. The Organic Acacia is from Senegal.
Reviews
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4.5
Rated 4.5 out of 5 stars
1194 Ratings
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Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

81% Positive

Effectiveness

85% Positive

Ingredients

83% Positive

Long-Term Benefits

86% Positive

560 Customer Reviews

Rated 5 out of 5 stars
By Nancy on Apr 16, 2025

From diarrhea to good poop! But start slow

Our precious lived on the street for her first 4 months of life until she was rescued. When we adopted her, she was covered with fleas on the outside and her inside

Our precious lived on the street for her first 4 months of life until she was rescued. When we adopted her, she was covered with fleas on the outside and her inside was a mess. It took us a long time to restore her digestive health, but she always has a sensitive digestive system. Last year she got torn ACL on both knees, and went through tremendous stress. She started having diarrhea. No matter what I tried, we couldn't get her guts back to health. One day it dawned on me that her gut microbiome might have been severely compromised due to the stress, and I started to look for a good probiotics. I chose this one because it also has prebiotics. When we first started with the recommended dosage, our precious had very smelly gas, and had to go out at night multiple times! So we cut down the dosage to only 1/4 strength. We started to see results. We increase the dosage very gradually. She usually will have good poop after the increase, but then will have some diarrhea again. That was my sign that she needs more. Now she is on the recommended dosage, and her poop is good, I think the best she ever! I recommend this product, but you may want to consider starting low and slow to minimize the initial uncomfortableness during the adjustment period.

Rated 5 out of 5 stars
By Tara on Dec 22, 2025

Got rid of skin issues

My poor kitty, I’ve taken her to several veterinarians that couldn’t diagnose her terrible skin disorder. She lost fur, had terrible patches of sores all over her

My poor kitty, I’ve taken her to several veterinarians that couldn’t diagnose her terrible skin disorder. She lost fur, had terrible patches of sores all over her body that would bleed and fester. This went on her whole life. Sometimes the vet would give her a steroid shot which I hated to have to do. I’m not kidding that this probiotic powder cleared it up in about 2-3 days. Now she’s soft, no sores, her fur has grown back and she’s happy. She sleeps peacefully she’s relaxed and her entire demeanor has changed for the better. I will not stop giving her this. Thank you!

Rated 5 out of 5 stars
By jenn on Sep 17, 2025

Years

I've been giving this to my cat for 8 plus yrs. To be honest I don't know if it works I started it because it sounds like it's good for them, I don't plan on stopping

I've been giving this to my cat for 8 plus yrs. To be honest I don't know if it works I started it because it sounds like it's good for them, I don't plan on stopping it cuz I believe it's doing something for his health. It mixes well with wet food. Cat don't notice it

Rated 5 out of 5 stars
By Kylie on Jun 10, 2024

No More Tummy Troubles

USDA Organic Probiotics with Prebiotics by Fera Pets keeps my pup's digestive system happy and healthy. My girl is a pup who likes to sneak more than a few nibbles

USDA Organic Probiotics with Prebiotics by Fera Pets keeps my pup's digestive system happy and healthy. My girl is a pup who likes to sneak more than a few nibbles of her big brother’s kibble and pulling up and eating clumps of grass and mud. These activities usually result in an upset tummy and soft stools. I discovered Probiotics + Prebiotics by Fera Pets helps her intestinal issues. Made with twelve strains of good bacteria in one flavorless powder, it supports her digestive health without effecting the taste of her food. Adding it to her meals everyday has been a game changer!

Rated 5 out of 5 stars
By Kayla on Aug 15, 2025

Very helpful product for gut health

I have 4 cats, each with their own quirks.. What i notice in my cats is one has less bloating, one doesn't have upset tummy or soft stool when introducing a new

I have 4 cats, each with their own quirks.. What i notice in my cats is one has less bloating, one doesn't have upset tummy or soft stool when introducing a new food, one who LOVES his dry food doesn't have hard stool, and the last one has less upset tummy from holding hairballs too long and seems to be able to flush out the toxins from allergies giving her days with less inflammation issues. All my cats do not like a full scoop of this... maybe its a texture thing? it's hard to say.. but even a consistent small amount makes a difference and i for sure can see a difference when i give them a break from it for too long.

Rated 5 out of 5 stars
By msfl on Dec 13, 2024

Get it! My picky cat now loves the stuff.

My cat is a picky little guy and did initially stick his nose up at it but now he comes running at meal time specifically because of these probiotics. At least,

My cat is a picky little guy and did initially stick his nose up at it but now he comes running at meal time specifically because of these probiotics. At least, he never came running so quickly before this was on his food. He now has so much more energy than he did before (very kitten-like all of a sudden at 7) and while his over grooming is from something else that I'm working through with him, it is helping his fur grow back from that too. If your cat is picky and won't take this, here's what I did- I give it to him on Tiki Wet Food (chicken version) with his favorite dry food sprinkled on top of that (probiotics in between the two). I also started with only 1/4 scoop for 3 days, then increased it by 1/4 at a time every 3 days until he got to a full scoop. This got him used to the taste and his body used to the new probiotics too without overwhelming either of them. Your cat may need a few extra days between increases or less of an amount at a time to get used to it. I also did all of this at the same meal time but you could try to split that 1/4 scoop between meal times too instead. Even if your cat isn't picky please do transition them onto it! It's best to introduce stuff like this slowly rather than overwhelm their body with something new, even if it is good for them. Good luck! It's absolutely worth it.

Rated 5 out of 5 stars
By Tatyana on Mar 31, 2022

May help with constipation!

About two years ago, we adopted Fred. He's and older kitty and he's had trouble with constipation since the very day we brought him home. Initially I had hoped improving

About two years ago, we adopted Fred. He's and older kitty and he's had trouble with constipation since the very day we brought him home. Initially I had hoped improving his diet and medicating his previously undiagnosed hyperthyroidism would help somewhat--and maybe it has--but the issue would come and go and it's such a bummer to see him struggle. I've since found this product and preferred the ingredients over some other options. We've been using it for roughly a year now (maybe more) and his condition has improved significantly! He does experience constipation once in a while, but those episodes are rare. A container lasts us about 16 weeks, and I'd rather not go without. I do recommend!

Rated 5 out of 5 stars
By Sherblu on Jul 29, 2022

Sad Tummy

My 7 yrs old Soft Coat Wheaten, Lucy whom I rescued has really, really high anxiety. Trazodone really is part of what helps her live the best quality of life she

My 7 yrs old Soft Coat Wheaten, Lucy whom I rescued has really, really high anxiety. Trazodone really is part of what helps her live the best quality of life she has ever had. (Mama's Girl) Unfortunately it has given her really soft watery stools and no matter what I've tried, smelly gas and bloating. Pera Pet Organic Probiotics + Prebiotiotics is a miracle product in Lucy and my World! Within 2 days of using 2 scoops of the non flavored powered in her food every morning, she is over 60 lbs. Her watery soft stools, smelly gas, bloating is GONE!! I have used the product for a month now and still love it!!!! Chewy.. Please never ever discontinue this product. Lucy and her Mama highly recommend it for a better quality of life because it works!

Rated 5 out of 5 stars
By Valkyrie on Nov 11, 2021

Saved My Life!

I was rescued from the woods as a baby and had a lot of issues. One of those issues was loose stools that I had no control over. The vet gave my mommy different

I was rescued from the woods as a baby and had a lot of issues. One of those issues was loose stools that I had no control over. The vet gave my mommy different medicines to try but nothing seemed to work. My mommy got the idea to try probiotics and bought this product. Slowly but surely my stool firmed up and I finally wasn't leaking all over the place lol. I started retaining nutrients and gained weight, almost a year later I'm a normal happy cat. The powder doesn't seem to have a flavor but it does thicken up the wet food it's mixed in but I will still happily eat it.

Rated 5 out of 5 stars
By PhotonFlower on Nov 17, 2025

Firms Things Up

I have been using this brand of probiotics for my dogs for years. It doesn't cause gas or any negative in my dogs. The biggest noticeable positive result of giving

I have been using this brand of probiotics for my dogs for years. It doesn't cause gas or any negative in my dogs. The biggest noticeable positive result of giving this to my dogs is that is bulks up their feces, which is very helpful with "behind" gland issues (Chewy is not allowing the actual scientific term for these glands - weird). Recently I had to get a replacement container because of a weird, unidentifiable hard and round object I found in the powder, but that's the only issues I can remember ever having.