10 Best probiotics for dogs of 2025

Save up to 37% off

Best Choice

1

Fortiflora

Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Supplement Tablets - 45 ct. Canister
9.6

Exceptional

Our Rating

9.5
Flavor

9.3
quality of ingredients

9.3
Aroma
How do we rank?

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Value for Money

2

Pet Protect

Pet Protect from The Makers of Advantage Allergy* + Immune+ Seasoderm™ | 60 Count
9.5

Excellent

Our Rating
3

Zesty Paws
Zesty Paws Probiotics for Dogs - Digestive Enzymes for Gut Flora, Digestive Health, Diarrhea & Bowel Support - Clinically Studied DE111 - Dog Supplement Soft Chew for Pet Immune System - Pumpkin
Main highlights

Digestive and Immune Support
Contains DE111 probiotic and six-strain blend for gut health.

For All Dog Breeds
Ideal for small, medium, and large dogs needing digestive aid.

Reduces Gas and Bloating
Praised for eliminating unpleasant odors and digestive discomfort.
9.2

Excellent

Our Rating

9.9
Gentle

9.7
Comfort

9.3
worth the money
4

TTLXRL

Probiotics for Dogs Dog Probiotic Chews and Digestive Enzymes Prebiotic Health Gut Itchy Skin Probioticos Itching Diarrhea Chew Supplements Canine Pet Prebiotics 200 Natural Soft Chewable Tablets
8.9

Very Good

Our Rating
5

Nutramax
Nutramax Proviable Digestive Health Supplement Multi-Strain Probiotics and Prebiotics for Cats and Dogs - With 7 Strains of Bacteria, 30 Capsules
Main highlights

Contains Probiotics and Prebiotics
Includes 7 strains of beneficial bacteria for digestive health.

Ideal for All Life Stages
Suitable for cats and dogs of any age.

Highly Praised for Reducing Gas
Customers report significant reduction in pet's digestive issues.
8.7

Very Good

Our Rating

9.7
Simple to use

9.1
Aroma

9.1
Flavor
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6

WAG

Amazon Brand - Wag Probiotic Supplement Chews for Dogs, Natural Duck Flavor, 160 count
8.6

Very Good

Our Rating

8.0
worth the money

8.0
Flavor

8.0
Comfort
7

PetLab Co.
PetLab Co. Probiotics for Dogs, Support Gut Health, Occasional Diarrhea, Digestive Health & Seasonal Allergies - Pork Flavor - 30 Soft Chews - Packaging May Vary

13% Off
Main highlights

Supports Digestive and Immune Health
PetLab Co. Probiotics for Dogs help maintain a healthy gut and boost immune function with 8 beneficial bacteria strains.

Ideal for Seasonal Allergies
Formulated to alleviate symptoms like paw licking and itchy skin, making it perfect for dogs with seasonal allergies.

Reduces Itching and Scratching
Customers frequently praise its effectiveness in reducing itching and paw licking, with noticeable improvements in weeks.
8.3

Good

Our Rating

8.2
Sheerness

8.0
Flavor

8.0
Aroma
8

Nutri-Vet
Nutri-Vet Pre and Probiotic Soft Chews for Dogs, Digestive Support, Upset Stomach, Liver & Cheese Flavor, Canine Prebiotic, Pet Fiber Supplement, Alternative to Dog Probiotic Powder, 120 Soft Chews

37% Off
Main highlights

Digestive Support and Immune Boost
Nutri-Vet chews offer digestive and immune support with 1 billion CFUs of beneficial bacteria and prebiotic inulin.

Ideal for Dogs with Digestive Issues
Perfect for dogs with inconsistent stool quality or occasional flatulence, offering a mess-free probiotic solution.

Improved Stool Quality
Customers praise the product for significantly improving stool consistency and ease of clean-up.
8.2

Good

Our Rating

8.9
Flavor

8.4
worth the money

8.4
Aroma
9

Petsology

Probiotics for Dogs - 170 Dog Probiotics Chews - Digestive Enzymes & Prebiotics - Support Gut Health, Diarrhea, Gas & Constipation Relief - Itchy Skin, Allergies, Yeast Balance - Pet Supplement

35% Off
8.0

Good

Our Rating
10

ZEBORA

Probiotics for Dogs, Dog Probiotics for Digestive Health, Plus Pumpkin and Fish Oil, for Gut & Itchy, 120 Soft Chews
7.9

Good

Our Rating

10 Best probiotics for dogs of 2025

1

Purina Pro Plan Veterinary Supplements FortiFlora Chewable Dog Probiotic Supplement Tablets - 45 ct. Canister

9.5

9.3

9.3

How do we rank?

How do we rank?

Analyzing top stores

2

Pet Protect from The Makers of Advantage Allergy* + Immune+ Seasoderm™ | 60 Count

3

Zesty Paws Probiotics for Dogs - Digestive Enzymes for Gut Flora, Digestive Health, Diarrhea & Bowel Support - Clinically Studied DE111 - Dog Supplement Soft Chew for Pet Immune System - Pumpkin

9.9

9.7

9.3

4

Probiotics for Dogs Dog Probiotic Chews and Digestive Enzymes Prebiotic Health Gut Itchy Skin Probioticos Itching Diarrhea Chew Supplements Canine Pet Prebiotics 200 Natural Soft Chewable Tablets

5

Nutramax Proviable Digestive Health Supplement Multi-Strain Probiotics and Prebiotics for Cats and Dogs - With 7 Strains of Bacteria, 30 Capsules

9.7

9.1

9.1

6

Amazon Brand - Wag Probiotic Supplement Chews for Dogs, Natural Duck Flavor, 160 count

8.0

8.0

8.0

7

PetLab Co. Probiotics for Dogs, Support Gut Health, Occasional Diarrhea, Digestive Health & Seasonal Allergies - Pork Flavor - 30 Soft Chews - Packaging May Vary

8.2

8.0

8.0

8

Nutri-Vet Pre and Probiotic Soft Chews for Dogs, Digestive Support, Upset Stomach, Liver & Cheese Flavor, Canine Prebiotic, Pet Fiber Supplement, Alternative to Dog Probiotic Powder, 120 Soft Chews

8.9

8.4

8.4

9

Probiotics for Dogs - 170 Dog Probiotics Chews - Digestive Enzymes & Prebiotics - Support Gut Health, Diarrhea, Gas & Constipation Relief - Itchy Skin, Allergies, Yeast Balance - Pet Supplement

10

Probiotics for Dogs, Dog Probiotics for Digestive Health, Plus Pumpkin and Fish Oil, for Gut & Itchy, 120 Soft Chews

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