Anti-Diarrhea Liquid For Cats

Anti-Diarrhea Liquid For Cats

LOOSE STOOL REMEDY
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Anti-Diarrhea Liquid For Cats is vet formulated to help soothe your cat’s upset stomach and provide relief.
FREE Shipping on all orders above $30!

Product information

Quick Relief - Our vet-formulated Anti-Diarrhea Liquid works fast to firm up stools and soothe your cat's upset stomach, ensuring your furry friend feels better in no time!
Powerful Ingredients - Featuring Kaolin and Pectin, this formula tackles gas and diarrhea head-on by absorbing bacteria and toxins right from the intestinal tract, giving your kitty the relief they deserve.
Flavorless & Easy to Use - Our gentle, flavorless liquid is easy to mix into your cat's food, making it a hassle-free solution to say goodbye to discomfort, irritation, and cramping associated with diarrhea.
Trustworthy - Proudly made in the USA, and vet-formulated our Anti-Diarrhea Liquid is free from artificial flavors and dyes, providing your cat with a safe and natural remedy you can trust. 

Ingredients

Active Ingredients 

Kaolin 8.0% 

 

Inactive Ingredients

Calcium Amino Acid Chelate, Glycerin, Lactic Acid, Magnesium Amino Acid Chelate, Pectin, Potassium Sorbate, Sodium Benzoate, Sodium Chloride, Sorbic Acid, Sorbitol, Xanthan Gum 

Directions

Shake well before using. Mix into food every 12 hours or as recommended by a veterinarian. Consult a veterinarian for use of this product on pets less than 5 pounds. Individual results may vary.


Pet weight 5 - 15 lbs:

1 tsp (5ml)

Cat weight 16lbs + 

2 tsp (10ml)

Shipping and return details

All orders above $30 are eligible for free shipping.
Please note that we only ship to addresses in the lower 48 of United States. We do not ship internationally or to AK/HI at this time.

Expedited Shipping (arrives in 2-3 business days)
Flat rate of $19.99 USD. Orders placed before 3pm EST Monday - Friday (non holidays) ship the same day. In-stock items are normally shipped within 1-2 business days. Expedited and overnight shipping options are not available to Hawaii, Alaska and PO Boxes. We do not ship on holidays. Expedited orders placed on Friday after 12pm EST will be delivered Wednesday (2 business days).

Hastle-free Returns
We are happy to accept returns of unopened, unexpired products purchased directly from our website within 30 days of purchase. Please note, we DO NOT accept returns of opened or expired products. We also do not accept returns of items purchased from Amazon or other retailers.

Please send your returns using the carrier of your choice to:

Under the Weather Pet (ATTN: Returns)
1360 Marshall Avenue Williston, VT 05495

Please ensure to include your name and order number.

Once your return has been processed, it may take 3 - 10 days for the refund to be posted to your account. The customer is responsible for the return shipping fee.
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  • Veterinarian Formulated

    Every product we manufacture has been developed in close collaboration with verterinarians - that means they’re safe, and they work!

  • Manufactured in the USA

    All of our products are manufactured right here in Vermont, USA, always using the highest quality ingredients.

  • Fast Shipping

    Your hands are already full taking care of your furry friend. Save the trips to the store with our fast and free shipping!
 

Quickly relieve your cat’s digestive upset with this gentle, fast-acting anti-diarrhea liquid. Formulated to soothe the stomach and firm up stools, it’s an easy-to-administer solution that helps your cat feel better fast. Ideal for those moments when your feline friend needs a little extra care.

Table of Contents

Over 250,000 pets helped

What Customers Are Saying

Health

Improvements

Convenient and

Reliable Solutions

Picky Eater

Approval

Excellent

Customer Service

A black dog with a blue collar sits beside a packet of dog food and a bowl.

muddypawsrescuenyc When he first arrived, he was in a bit of rough shape. He was found as a stray, so no one knows exactly what his past was like. All we know is that his future is as bright as his smile! After a few bags of @undertheweatherpet Chicken and Rice (which he gobbled up too fast for us to catch a good photo, yum!), and continuing medication for his stiff joints, Tavo is perking up and has blossomed into the most perfect gentleman.

A pit bull rests its head and paw on a cozy, patterned blanket.

Aimee L.

Amazing results fast! Our Pitty was having a flare up and I decided to try this. He is now holding his leg up sturdy to pee again and has more energy it seems. I can definitely tell this product works! Definitely worth the money! Thank you!

Golden Retriever looking at Under the Weather Rice & Chicken dog food packet.

olivemygolden The greatest product ever invented (especially if you have a golden that will eat anything ). I always keep some on hand & they always get used up @undertheweatherpet

A tabby cat sitting beside various cat health supplements.

Dawn P.

We love it!

Finally found a powder for my picky eaters! My cats don't like seafood flavored anything. It was a great relief to find this product. They happily eat it mixed with their wet food.

Husky with different colored eyes sits on the floor with pet food and supplements.

Instagram User Thank you @undertheweatherpet for all the wonderful products! Being a foster/rescue mom 🐾 and having rescued an anxious and picky husky 🐶, I can really appreciate your products!


We have freeze dried bland diet for dogs (a quick food replacement when I’m in a pinch - and SUPER healthy for your dog), hemp calming treats for prone to stress pups, and (I know we don’t want to talk about it, but so needed!) anti-diarrhea to help firm up those loose poops 💩!


Skye definitely is an Under the Weather Pup!

Spotted dog lying on a dark grey ottoman in a modern living room.

Gretchen G.

No longer ‘Under the Weather!’ Our 15 year cocker, Peanut, has multiple issues and most foods make her so sick and unhappy. But now she is dancing for dinner again. Also, she gets happy when she sees the kettle boiling as she knows what’s coming! Thank you for making such a good product for fur babies.

A black dog with a blue collar sits beside a packet of dog food and a bowl.

muddypawsrescuenyc When he first arrived, he was in a bit of rough shape. He was found as a stray, so no one knows exactly what his past was like. All we know is that his future is as bright as his smile! After a few bags of @undertheweatherpet Chicken and Rice (which he gobbled up too fast for us to catch a good photo, yum!), and continuing medication for his stiff joints, Tavo is perking up and has blossomed into the most perfect gentleman.

A pit bull rests its head and paw on a cozy, patterned blanket.

Aimee L.

Amazing results fast! Our Pitty was having a flare up and I decided to try this. He is now holding his leg up sturdy to pee again and has more energy it seems. I can definitely tell this product works! Definitely worth the money! Thank you!

Golden Retriever looking at Under the Weather Rice & Chicken dog food packet.

olivemygolden The greatest product ever invented (especially if you have a golden that will eat anything ). I always keep some on hand & they always get used up @undertheweatherpet

A tabby cat sitting beside various cat health supplements.

Dawn P.

We love it!

Finally found a powder for my picky eaters! My cats don't like seafood flavored anything. It was a great relief to find this product. They happily eat it mixed with their wet food.

Husky with different colored eyes sits on the floor with pet food and supplements.

Instagram User Thank you @undertheweatherpet for all the wonderful products! Being a foster/rescue mom 🐾 and having rescued an anxious and picky husky 🐶, I can really appreciate your products!


We have freeze dried bland diet for dogs (a quick food replacement when I’m in a pinch - and SUPER healthy for your dog), hemp calming treats for prone to stress pups, and (I know we don’t want to talk about it, but so needed!) anti-diarrhea to help firm up those loose poops 💩!


Skye definitely is an Under the Weather Pup!

Spotted dog lying on a dark grey ottoman in a modern living room.

Gretchen G.

No longer ‘Under the Weather!’ Our 15 year cocker, Peanut, has multiple issues and most foods make her so sick and unhappy. But now she is dancing for dinner again. Also, she gets happy when she sees the kettle boiling as she knows what’s coming! Thank you for making such a good product for fur babies.

Overall rating: 4.3333335 / 5 from 12 reviews.

AI Generated Review Summary

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Review highlights

Reviews

I was desperate then I found this

"This stuff works . My poor cat had horrible diarrhea with unbelievable flatulence. The vet ran blood , prescribed pro biotic and digestive care food . This went on for months and was extremely nerve racking. I blindly started searching for ways to fix him myself and I came across this . It works quickly and the first thing I noticed was the gas was gone and then the diarrhea went away ! I couldn’t believe it . I took him off of it when I ran out and the diarrhea came back . Now Ryder gets this 2 x a day and about 7 chia seeds a day and now his output is better than it’s ever been . My cat is fixed now and thank you from the bottom of my heart ❤️"

— Mike p. (5/5)

Medicine smelling

"I wasn't impressed. My cat is a very picky eater & could smell medicine a mile away. He wouldn't touch it even in canned cat food."

— Mary B. (1/5)

Effective product

"Have used this with several cats and it always helps."

— Veronica (4/5)

Great Product/Great Results Fast

"20 pound, 15 year old male cat with horrible liquid diarrhea for over a month. Vet ran multiple test and prescribed multiple meds. Test came back with nothing and the meds did nothing to tighten him up. After 2 days of this medication, he no longer has diarrhea. Great product! Great, fast results!"

— Deborah R. (5/5)

Almost immediate results

"My elderly rescue cat struggles with diarrhea. Vet-prescribed stuff was marginally helpful. This cleared him up within 24 hours."

— Veronica L. (5/5)

Stop pooping

"I have a very challenging kitti. Between his consent hunger and over the top smelly poop. This took time he doesn't go as frequently the odor is down All your products have helped"

— Diane L. (5/5)

WORKS

"After two weeks, my cat now has firm stool for the first time in months."

— Robert Y. (5/5)

Anti-diarrhea for cats

"We give a very small amount mixed with water using a dropper. We use it off and on as needed. Works very well and she does not object very much to it. Thanks for a nice product."

— karen f. (5/5)

Product works pretty good. No

"Product works pretty good. No perfect but substantially better."

— Irene S. (4/5)

Its ok

"Bought this to help out my kitties. Not really sure if it is helping. They still have loose stools"

— Cheryl W. (3/5)

Q&A

I have a cat with FIV. He is very healthy says the vet except he has diarrhea 2-3 x per day. Have tried antibiotics but difficult to get in him. Do you think your anti-diarrhea liquid would help?
Anti-Diarrhea helps cats with many different health issues, however every cats health is unique so we suggest that you speak with your vet before starting any supplements!
Is there a money back guarantee if it doesn't work?
Because we are a small business, at this time we cannot offer a money back guarantee! Thank you for understanding.
How long does this take to work? My cat has been on it 2 days and his diarrhea went from soft serve to liquid now.
You should see improvements within a few days of proper use, if not we suggest taking your kitty to the vet as their may be underlying issues!
How long before I can expect improvement?
Usually within a few days, but every cat's health is different! If you see no improvement we recommend bringing them to the vet to ensure there are no underlying health issues.
Does this work for cats with IBS?
Anti-Diarrhea Liquid helps many cats with many different health issues, including IBS, however every cat is different and we recommend speaking with your vet before starting this supplement for your cat.

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