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Take your dog’s health and comfort to the next level! Try America’s top-selling Probiotic Chew* for dogs. This unique formula contains prebiotics, eight powerful probiotic strains, and more. For healthy digestion, immune function, and seasonal and environmental allergies. Your dog will love these soft, pork-flavored soft chews. And you'll love the way they make them feel.

  • America’s top-selling probiotic chew*
  • Powerful, science-driven ingredients
  • Supports overall health & digestion
  • Support for seasonal & occasional allergies

Dogs Weight

Recommended Quantity

Under 25 lbs1 Soft Chew (per day)
25 - 75 lbs2 Soft Chews (per day)
Over 75 lbs3 Soft Chews (per day)
Made in USA

Manufactured in the USA

*From domestic and globally
sourced ingredients

Free delivery

Free delivery for subscribers

$4.99 on one-time purchase


Probiotic Chews (+FREE Gift)


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7,635 reviews on


“Love the probiotic chews! Plus this is a great company to work with. They corresponded with me when I had an order mix-up and corrected it with great satisfaction. Thank you!”

— Ed Mowl

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  • 1 Tub
  • 2 Tubs
  • 3 Tubs
  • 4 Tubs

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Probiotic Chew Benefits

Maintains Gut Health

Made with 8 strains of beneficial flora, these probiotic dog supplements can help maintain proper gut flora in dogs.

Healthy Yeast Production

By colonizing the gut with live, active bacteria, these Probiotic Chews support healthy yeast production.

Seasonal Allergy Support

Packed with beneficial cultures, our probiotic chews for dogs include easily-absorbed antioxidants to help support your dog’s proper digestion and bowel health.

Digestive Support

This powerful ingredient has a high volume of inulin fiber, which can help support digestive tract health. Inulin encourages the production of beneficial flora within the gut, helping to support your pup’s normal digestive function.


30 chews per tub

Net contents: 4.23 oz (120g)


Store in a cool dry place out of the
reach of children and animals.


He’s been on these probiotics for almost 2 months now. We have seen absolutely a dramatic change. He seems to be enjoying life a whole lot more.

- Bane's Dad

Key Ingredients

Inulin (Agave)
This prebiotic fiber acts as a food source for the beneficial bacteria in the gut, helping to promote their growth and supporting a healthy gut microbiome. Inulin can also support digestion and regularity.
Full ingredient list

Active Ingredients:

+ A Proprietary Blend of (Bacillus coagulans, Lactobacillus reuteri, Bifidobacterium bifidum, Bifidobacterium longum, Lactobacillus brevis, Lactobacillus casei, Lactobacillus plantarum, Streptococcus thermophilus), Pumpkin (Cucurbita pepo), Honey, Inulin (Agave),FOS - Fructooligosaccharides (Saccharum officinarum).

Inactive Ingredients:

+ Ascorbic Acid, Cane Molasses, Coconut Glycerin, Dried Brewer’s Yeast, Dried Whey, Lecithin, Liquid Smoke Flavor, Mixed Tocopherols, Pork Gelatin, Salmon oil, Spray Dried Pork Liver, Tapioca Starch.


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At what age can my pup start using Probiotic chews?

The probiotic soft chews are suitable for dogs of any age and breed, however, we recommend introducing this treat to your pup slowly when they are around 6 months old. If you have any concerns please consult your vet. 

How many Probiotic chews come in a tin?

There are 30 chews in each tin.

What flavor are PetLab Co.’s Probiotic chews?

Each of our tasty Probiotic chews are pork flavored - which will leave your pup begging for more!

What happens if I accidentally give my dog too many Probiotic chews?

If you accidentally give your dog too many chews, see a veterinarian as soon as possible. If you’re unsure how many chews to give your dog, please see the Directions for use at the top of the page.

Are the Probiotic Chews safe for a dog with Kidney Disease?

We try to keep our products as natural as we possibly can, using ingredients of the highest quality in our soft chew to ensure your pup reacts effectively and safely. Please consult with your vet first if you have any concerns.

Is this product safe for humans?

All our products are intended to be consumed by our furry friends and are not safe for human consumption. Please keep packages out of reach of children.

Are Probiotic chews safe for cats?

Our chews are safe if your cat ingests them, however, we would not recommend you make it a part of their complementary feed.



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© 2023 PetLab Co.

The information contained within this site is not intended as a substitute for professional medical or veterinary advice. PetLab Co. is not intended to diagnose, treat, cure or prevent any disease. If your pet has, or you suspect your pet has any medical condition, you are urged to consult your veterinarian. Medical conditions can only be diagnosed by a licensed veterinarian. These statements have not been evaluated by the Food and Drug Administration. Results May Vary. Not intended for human consumption. Please consult your veterinarian regarding any change in treatment or supplementation.
*In Amazon Pet Health Category in 2022