

Join 100,000+ Satisfied Pets
Restore Your Pet's Health with Microbiome Science
Healthy digestion and skin rely on a balanced gut microbiome. We use the latest science to ease diarrhea, vomiting, itchy skin, and other symptoms by restoring balance to your pet's gut microbiome.

More than 80% Report Clinical Improvement
from IBD with AnimalBiome's Gut Restore Supplement*
By “seeding” your cat or dog’s gut microbiome with a healthy and balanced community of bacteria, our FMT capsules can help restore gut microbiome health and stop symptoms at their source.

Lucy's Story:
"Diarrhea is not a problem anymore!🙌 "
“Lucy struggled with regular bouts of diarrhea that would cause her distress and often keep her and us up all night. If it went on for more than a few days, she would get weak. How incredible it is that thanks to AnimalBiome, we no longer have to turn to antibiotics to stop the prolonged diarrhea because diarrhea is not a problem anymore. 🙌 Healthy 💩 happy dog.”

Mr. Bravado's Story:
"GMP saved my cat's life."
"He suffers from IBD/Lymphoma. The Gut Test revealed a serious microbiome imbalance compared to healthy cats and a severe overgrowth of Escherichia Shigella. He had nausea, rapid weight loss, a plague of vomiting, bloody diarrhea and didn't eat or drink. He was quite literally at death's door. Within 24 hours of giving GMP, he was eating and drinking! Within 1 week, his stool was even better than normal. For the first time in months, he's happy, relaxed and willing to play. He's also holding his weight. I hate to use the word miracle, but so far, this is."

Ellie's Story:
"No more gas, loose stools, or itchy skin!"
Ellie has struggled with chronic GI issues all of her life. She has gone through a few bottles of Gut Restore Supplement, and they believe in the product so much that they now keep a bottle on hand in case of a flare-up. This is the only product that has worked for her! She has no more gas, loose stools, or itchy skin! Thank you so much for helping to heal our girls gut!

Louis' Story:
"Changed my dog’s life!"
"I bought this AnimalBiome test. We found out that Louis has a Clostridium perfringens overgrowth and needed Saccharomyces boulardii which we immediately bought from AnimalBiome. It’s only been a few weeks and he feels so much better already. He hasn’t had an episode of mucusy or bloody poop, he eats all his food now and doesn’t turn his nose, and he generally feels better. I wish we would have done this test sooner!"

Gizmo's Story:
"Random rashes have completely stopped."
“Gizmo has been having issues since she was 4 years old - hairballs and associated digestive issues, allergies and intolerances with increasing frequencies in the last years... I introduced her to the FMT capsules. They were very effective in managing digestive and motility issues which she has after the hairball season. Random rashes have completely stopped.”

90% of cats and dogs
experience at least one symptom of a gut microbiome imbalance in a year.** Restore balance and relieve symptoms through microbiome science.

Recommended by 1,000+ Veterinarians Worldwide
Let customers speak for us
from 953 reviews
Highly recommend
Just a little goes a long way

Works really good. No bad breath

I have a small senior dog who's very picky and doesn't like when I add powders and things to his food. I added a scoop of this to give it a try and he didn't even seem to notice. It's easy to add. Plus, I love the beautiful color that it adds to the bowl.

thank you ! my do'gs poops are slowly getting firmer!

My extremely sensitive senior cat has been vomiting daily. After two days one one dose of Gut Restore there has been no vomiting and she is eating her food. I was not looking forward to having to pill her but I tried hiding the capsule in a pill pocket and she ate it with no issues.

My cat was diagnosed with IBD. He was vomiting daily. Once we got his vomiting under control with food, his bowel movements were getting looser. His test results showed that he didn’t have bad bacteria in his gut, just an imbalance. I’ve started him on probiotics and he has been improving!

The rescue pets will become healthier and they like it, too

Our 10-year-old Alaskan Klee Kai was diagnosed with IBD about 3 years ago, and had been pretty stable with his daliy medication up until July of 2024; he came back from boarding one weekend unable to tolerate his food. After on-and-off diarrhea for about 5 months, multiple rounds of metronidozale, several food changes with no improvement, negative x-rays, fecal exam, blood panel, and urinalysis, and even a trip to the emergency vet, we still had no answers. A fellow AKK owner encouarged me to check out Animal Biome products, and I figured I'd start with a microbiome test to know exactly what we were dealing with and how best to treat him. His results were shocking - he had ZERO bacteria of any kind, good or bad. The antibiotics had completely wiped out his gut flora except for e. coli which was off the charts. A normal e-coli range is 0-5; his was 99.5. The test showed that the extremely high e.coli number was likely inflaming his gut causing the chronic diarrhea, and because he has no healthy bacteria he couldn't process any normal dog food. We've been treating him with GMP and are starting the Gut Restore soon per our consultant's recommendation, and he's been doing great so far. I am incredibly thankful for the insight this test provided and am very hopeful we will get him back on regular food again after his treatment is completed. I will also make it a semi-annual routine to do another microbiome test to make sure he is staying on track.

This product is helping us get our pup’s gut healthy.

my dog always had loose stools. since I have been giving him one caplet a day he has much firmer and better stools. product does what it says it will. thank you for making a product that works.

This box contains all needed from easy instructions for stool collection, shipping, results on line in 2-3 weeks. The results come with a 15 min biome specialist who know this science to help optimize your dog. Both dogs are adopted 1st ones guy is great, 2nd one not so great. We will get there.

This is the only product that has helped my kitty out of a long and tiring stint of the runs. Thanks to Animalbiome we can all move past the stress and concerns!💖

This product has made made a huge difference for my tiny 3.5lb dog who is now 4.5lbs from 2 bottles of the Gut Restore! She is finally absorbing nutrition… Her flare ups are almost non existent and I ordered a 3rd bottle for good measure. Very HAPPY!

I had all 4 of my Yorkies tested and found undesirable bacteria in their systems. Happy to find out and have the chance to correct!

Adult rescue with chronic loose stool from the moment I got him (~six months). Tried many changes to diet, pumpkin puree, and fortiflora, all to not much effect. Vet recommended Gut Restore. Tried it for a month. Nothing. Directions say sometimes it takes two months. Marketing gimmick? What the heck, ordered another bottle. Also started giving him s. boulardi. Two weeks into this routine, he is finally laying some nice thick long solid cable. Hope it lasts!

About AnimalBiome
Founded in 2016 and based in the San Francisco Bay Area, AnimalBiome was started with a simple goal of helping cats and dogs feel better by using science to unlock the mysteries of the pet gut microbiome. All of us love pets and have an unwavering passion about helping them lead longer, happier lives
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