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9.6
Based on 128 reviews

About product

We loved that Protexin Mobility Dog Supplement was developed by veterinarians and backed by over 30 years of scientific research. These chews are palatable and packed with essential health benefits, making them irresistibly attractive to dog owners seeking the best for their beloved pets. One of our favorite features is this supplement's ability to support a healthy gut, ensuring optimal digestion and absorption of nutrients. As a bonus, a well-balanced gut microbiome helps improve immune function and digestive health — essential to the longevity and quality of your pet's life.

Pros

  • Flavor: Bacon and chicken
  • Quantity: 60 soft chews
  • Special Ingredient: Hemp seed powder
  • Key Feature: Includes postbiotics for bone health and mobility

Customer Reviews

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9.7
Based on 128 reviews

About product

The Protexin dog probiotic is a remarkable health supplement that addresses numerous areas of your dog's health. These chewable supplements invigorate your dog's mobility and fortify their skin. Simultaneously, they promote a healthy immune system with a powerful combination of probiotics and postbiotics. Enjoy watching your dog gobble up each chew, delighting in the irresistible scent.

Pros

  • Supports gut health
  • Made with high-quality ingredients
  • Resealable packaging
  • Easy to digest

Customer Reviews

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10.0
Based on 128 reviews

About product

These dog probiotic chews from Protexin provide comprehensive gut support for dogs of all sizes. Packed with potent probiotics like Enterococcus faecium PXN33, each chew delivers 1 billion CFU, aiding in the balance of your dog’s gut microbiome. These carefully developed supplements are backed by over 30 years of experience and scientific validation, giving you assurance in the quality and effectiveness of the product.

Pros

  • Strengthens immune response
  • Free of gumming agents
  • Contains natural flavoring
  • USA manufactured

Customer Reviews

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Best Probiotics for Dogs of 2025

Updated Aug, 2025
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Written by Connor Manion
Connor Manion
Connor Manion
Connor Manion is a University of Florida graduate living in the mountains of Northern Georgia. You can find his work among the pages of the Miami Herald, The Olympian, the Sun Herald, and the Fresno Bee. His writing covers a broad range of interests including health and fitness, home improvement, cooking, and pet care. In addition to writing, Connor tutors middle and high school students in math, English, and Economics.
Updated Aug, 2025
Honorable Mention
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9.4/10

Product Details

Featured on

Buying Guide

Tail-Wagging Goodness: Navigating the World of Probiotics for Dogs


Probiotics for dogs play a crucial role in maintaining their digestive health and overall well-being. They help balance the intestinal flora, improve digestion, strengthen the immune system, and alleviate gastrointestinal issues such as diarrhea or constipation. Introducing probiotics into your dog's diet can promote a healthier gut microbiome and support their vitality and longevity.


Strain Selection


Different probiotic strains offer specific benefits for dogs. For example, Lactobacillus acidophilus and Bifidobacterium animalis are known for supporting digestive health, while Lactobacillus reuteri may help manage allergies. Consider your dog's health needs and choose a probiotic with strains tailored to address those concerns.


Ingredients and Formulation


Look for probiotic supplements formulated with high-quality, natural ingredients and free from artificial additives, fillers, and unnecessary preservatives. Additionally, opt for products that contain prebiotics like inulin or fructooligosaccharides (FOS), as these substances can nourish beneficial gut bacteria and enhance probiotic effectiveness.


CFU Count


Colony-forming units (CFUs) indicate the potency of probiotic supplements. Higher CFU counts, such as those exceeding one billion CFUs per serving, may be beneficial for dogs with severe digestive issues or compromised immune systems. However, for general maintenance of gut health, lower CFU counts can suffice.


Viability and Stability


Ensure that the probiotic supplement guarantees the viability of live bacteria until the expiration date. Look for products with enteric coatings or microencapsulation technology, which protect probiotics from stomach acid and ensure their survival until they reach the intestines where they can exert their beneficial effects.


Flavor and Palatability


Choose probiotic supplements with flavors and textures that appeal to your dog's taste preferences. Some dogs may prefer chewable tablets, soft chews, or flavored powders that can be easily mixed into food. Experiment with different formulations to find the one that your dog enjoys most.


Veterinarian Recommendations


Consult with your veterinarian to determine the most appropriate probiotic supplement for your dog's specific health needs. Veterinarians can provide personalized recommendations based on factors such as age, breed, size, and any existing health conditions or medications.


Customer Reviews and Reputation


Research the reputation of the probiotic brand and read customer reviews to assess the effectiveness and reliability of the product. Look for testimonials from dog owners whose pets have experienced positive results with the probiotic supplement, particularly those addressing similar health concerns as your dog.

Protexin Daily Care Gut+ Mobility, 60 postbiotic Dog Supplement Chews – Chicken and Bacon Flavored
Protexin Daily Care Gut+ Mobility, 60 postbiotic Dog Supplement Chews – Chicken and Bacon Flavored

Featured Products

Protexin Daily Care Gut+ Mobility, 60 postbiotic Dog Supplement Chews – Chicken and Bacon Flavored

Protexin Daily Care Gut+ Mobility, 60 postbiotic Dog Supplement Chews – Chicken and Bacon Flavored

@protexin

We loved that Protexin Mobility Dog Supplement was developed by veterinarians and backed by over 30 years of scientific research. These chews are palatable and packed with essential health benefits, making them irresistibly attractive to dog owners seeking the best for their beloved pets. One of our favorite features is this supplement's ability to support a healthy gut, ensuring optimal digestion and absorption of nutrients. As a bonus, a well-balanced gut microbiome helps improve immune function and digestive health — essential to the longevity and quality of your pet's life.

Check Price

Product features

  • Flavor: Bacon and chicken
  • Quantity: 60 soft chews
  • Special Ingredient: Hemp seed powder
  • Key Feature: Includes postbiotics for bone health and mobility

FAQ

How many chews should you give your dog daily?

Small dogs (<25 pounds) need one chew, medium dogs (25-75 pounds) need two chews, and large dogs (>75 pounds) need three chews per day.

How much inulin is in two chews?

Two chews contain 200mg of inulin.

Protexin Daily Care Gut+ Wellness, 60 probiotic and postbiotic Dog Supplement Chews – Duck and Carrot Flavored

Protexin Daily Care Gut+ Wellness, 60 probiotic and postbiotic Dog Supplement Chews – Duck and Carrot Flavored

@protexin

The Protexin dog probiotic is a remarkable health supplement that addresses numerous areas of your dog's health. These chewable supplements invigorate your dog's mobility and fortify their skin. Simultaneously, they promote a healthy immune system with a powerful combination of probiotics and postbiotics. Enjoy watching your dog gobble up each chew, delighting in the irresistible scent.

Check Price

Product features

  • Supports gut health
  • Made with high-quality ingredients
  • Resealable packaging
  • Easy to digest

FAQ

How many chews a day should you give a dog under 25 pounds?

A dog under 25 pounds should consume one chew as a serving size.

How many chews come in the pouch?

The pouch contains 60 soft chews.

Protexin Daily Care Gut+ Digestive Dog Supplement Chews

Protexin Daily Care Gut+ Digestive Dog Supplement Chews

@protexin

These dog probiotic chews from Protexin provide comprehensive gut support for dogs of all sizes. Packed with potent probiotics like Enterococcus faecium PXN33, each chew delivers 1 billion CFU, aiding in the balance of your dog’s gut microbiome. These carefully developed supplements are backed by over 30 years of experience and scientific validation, giving you assurance in the quality and effectiveness of the product.

Check Price

Product features

  • Strengthens immune response
  • Free of gumming agents
  • Contains natural flavoring
  • USA manufactured

FAQ

How much inulin is in two probiotic chews?

Two chews contain 200 mg of inulin from chicory root.

How much does one chew weigh?

One probiotic chew is three grams.

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