Rx Vitamins Rx Biotic Powder Digestive Supplement for Cats & Dogs, 2.12-oz bottle

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$46.00 List Price
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About This Item

Details

  • Works to stop the growth of potentially harmful bacteria in the digestive tract.
  • Aids in quelling digestive discomforts like mild diarrhea‚ constipation or vomiting.
  • Powder does not contain any artificial flavors or additives.
  • Stimulates the growth of probiotic bacteria in your pet’s stomach.
  • Approved by the National Animal Supplement Council (NASC).

Ingredient Information

Instructions

FAQ

Questions & Answers

12 Customer Questions


how many scoops in a jar?

Answer by ChewySep 27, 2021
This supplement has approximately 150 scoops in the 2.12 ounce jar. This would yield approximately 75 daily servings of 2 scoops when used for maintenance.

What is the shelf life of this product after being open?

Answer by ChewyNov 17, 2021
Every expiration date will be different for each jar, as different batches are constantly being produced. The expiration date will be stamped on the back of the jar.

Do you refrigerate after opening?

Answer by ChewyJul 20, 2021
It is recommended that the Rx Biotic be refrigerated after opening. Please see the attached label when purchased. The refrigeration instructions appear on the right panel.

Can it be mixed with water and administered by syringe

Answer by ChewySep 28, 2022
The Rx Biotic can be mixed with tepid (not hot) water and administered with a syringe. You can also mix the Rx Biotic with other options such as plain yogurt or sweet potato baby food.

4.6
Rated 4.6 out of 5 stars
205 Ratings

Customers Mention

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

Effectiveness

87% Positive

Form and Administration

86% Positive

Ingredients

91% Positive

Nutritional Value

91% Positive

84 Customer Reviews



Rated 1 out of 5 stars
By Mitzi on Dec 7, 2025

Terrible probiotics I

I Prefer the more granular version that you used to have this vegetarian white powder is very gummy,or gooey,sticky and it takes me all day long to get Chloe to

I Prefer the more granular version that you used to have this vegetarian white powder is very gummy,or gooey,sticky and it takes me all day long to get Chloe to eat . Just wish they could bring back the old orange granular version that she had for years. I realize this is what you have been sending for a few years now and I questioned it in the beginning but I was told this is all you have now just wishing we could have what we originally started with. She had no problem eating that.


Rated 5 out of 5 stars
By marie on Nov 20, 2025

Works well

This probiotic was recommended by my vet. So for so good!

This probiotic was recommended by my vet. So for so good!


Rated 3 out of 5 stars
By jenn on Jun 2, 2025

mixed thoughts on this...

I have 2 cats. one of them will not touch it, even if I only use a tiny sprinkle. the other one will take it but sometimes throws up after, so I'm using a much smaller

I have 2 cats. one of them will not touch it, even if I only use a tiny sprinkle. the other one will take it but sometimes throws up after, so I'm using a much smaller amount than it says. not sure if I will buy again. it becomes thick and pasty in comparison to other probiotics out there...


Rated 5 out of 5 stars
By stephanie on Aug 13, 2025

great! digestive aid

My dog's digestion has been doing great since he started taking this. He does enjoy the taste, blends well with his food.

My dog's digestion has been doing great since he started taking this. He does enjoy the taste, blends well with his food.


Rated 5 out of 5 stars
By Michael on Sep 16, 2025

Seems to work

This, along with Rx died food, seems to keep our cat's stools normal.

This, along with Rx died food, seems to keep our cat's stools normal.


Rated 5 out of 5 stars
By Joan on Oct 31, 2025

Vet requested.

My boxers like it sprinkled in their food.

My boxers like it sprinkled in their food.


Rated 5 out of 5 stars
By Antonia on Aug 30, 2025

Works

I’m so happy Chewy carries this brand, it has worked for all of my dogs.

I’m so happy Chewy carries this brand, it has worked for all of my dogs.


Rated 5 out of 5 stars
By Debra on Jul 8, 2025

That you carried this

My dog has a medical issue and I had always got it through the clinic. The price and ease of ordering is so much better

My dog has a medical issue and I had always got it through the clinic. The price and ease of ordering is so much better


Rated 5 out of 5 stars
By Wanda on May 29, 2025

Easy to use Biotic Powder.

I put one dipper of powder on top of my dog’s dry food and then sprinkle a little water on top so the powder soaks in. That way she eats every bite of the food with

I put one dipper of powder on top of my dog’s dry food and then sprinkle a little water on top so the powder soaks in. That way she eats every bite of the food with the powder.


Rated 5 out of 5 stars
By Valia on Oct 27, 2025

I like the product

I appreciate your care for my pets

I appreciate your care for my pets