Best Dog Probiotics Reviews – How to Choose the Right One in 2022

If you have ever thought about getting a dog, it’s essential to make sure you give your dog the proper nutrition. Your dog needs to be fed with high-quality food and what to put into your dog’s probiotic supplement to keep them healthy. With so many different products on the market, it’s tough to find the right supplement for your pup! We’ve rounded up the best dog probiotics supplements for dogs and explained exactly how each product works.

Which probiotic supplement works best for dogs?

There are many supplements out there, but we took a closer look at 7 of the top choices to determine which ones are the most effective. These gut-friendly probiotic supplements have all been proven to support dogs’ digestive health, including helping to reduce bloating and flatulence, fighting against pathogenic bacteria, and supporting the immune system. Please read our reviews and compare the supplements side-by-side, then get started!

Dogs may not have the digestive tract of a human, but probiotics can still help them out. Many dogs suffer from chronic constipation and digestive problems. A simple probiotic supplement will help your dog stay healthy and happy and even help reduce the chances of your dog developing certain conditions such as diabetes and cancer.

Top 7 Best Dog Probiotics 2022

Product NameDescriptionPrice
Purina FortiFlora Probiotics for DogsPurina FortiFlora Probiotics for Dogs3 x 2.25 x 3.25 inches; 1.06 OuncesCheck Price
Zesty Paws Probiotic for Dogs Probiotics for Gut FloraZesty Paws Probiotic for Dogs Probiotics for Gut Flora3.5 x 3.5 x 4 inches; 14.39 OuncesCheck Price
NaturVet Advanced Probiotics & EnzymesNaturVet Advanced Probiotics & Enzymes3 x 1 x 2 inches; 12 OuncesCheck Price
Best Dog Probiotics ReviewsFERA Probiotics for Dogs and Cats3.11 x 2.87 x 2.64 inches; 4.16 OuncesCheck Price
Geneflora Digestive Enzymes and Probiotics for DogsGeneflora Digestive Enzymes and Probiotics for Dogs3.7 x 3.7 x 3.6 inches; 3.2 OuncesCheck Price
Probiotics for Dogs Hot Spot Remedy for DogsProbiotics for Dogs Hot Spot Remedy for Dogs3.66 x 3.62 x 3.58 inches; 9.31 OuncesCheck Price
Petaxin Probiotics for Dogs 6 Strains with PrebioticsPetaxin Probiotics for Dogs 6 Strains with Prebiotics3.7 x 3.66 x 3.58 inches; 8.47 OuncesCheck Price

List of Probiotic Chews For Dogs

  1. Purina FortiFlora Probiotics
  2. Zesty Paws Probiotic for Dogs
  3. NaturVet Advanced Probiotics
  4. FERA Probiotics for Dogs
  5. Geneflora Digestive Enzymes
  6. Probiotics for Dogs Hot Spot Remedy
  7. Petaxin Best Dog Probiotics

1. Purina FortiFlora

Purina FortiFlora Probiotics for Dogs

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FortiFlora is a unique canine probiotic supplement that contains live cultures of beneficial bacteria. It has been proven effective in the treatment of chronic diarrhea in puppies and adult dogs. It also helps support normal intestinal microflora, which is important for overall health and well-being. Only dog probiotic products are formulated with a proprietary microencapsulation process to enhance stability and ensure consistent delivery.


  • Works great for both puppies and adult dogs
  • Effective for dogs with chronic diarrhea
  • 100% natural ingredients
  • No added sugar, corn, soy, wheat, or gluten
  • Safe for pregnant dogs
  • It helps support a healthy immune system

2. Zesty Paws Probiotic

Zesty Paws Probiotic for Dogs Probiotics for Gut Flora Check Price on Amazon

Probiotics for Dogs help improve gut health and support the immune system in dogs. Probiotic Bites are a functional chewable supplement for occasional gastrointestinal disturbances such as diarrhea and constipation. This product is a source of live bacteria (probiotics) that support gut health and the immune system.

The probiotic chews for dogs help support healthy digestion by providing live bacteria that help support gut function. It’s ideal for dogs who experience occasional symptoms of illness. A healthy gut microbiome supports a healthy immune system. Probiotics for Gut Flora is an excellent food for your dog’s gut microbiome. It is made of probiotic strains of bacteria, which help in digestion and support the immune system.


  • Zesty Paws Probiotic Bites for dogs is made with quality
  • Premium ingredients to support gut health
  • These pet soft chews are available with different benefits
  • They are chewable and can be enjoyed all day long

3. NaturVet Advanced Probiotics

NaturVet Advanced Probiotics & Enzymes

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Wheat-Free Chew Supplement is specially formulated to meet the nutritional needs of dogs and be wheat-free, and a tasty chew treat. It’s made from natural ingredients like pumpkin, brown rice, and carrots and is low in fat, cholesterol, and sodium. You can give it to your dog as a snack, as aprobiotic chews for dogs, or as a fun treat. Your dog will enjoy chewing on it, but it’s also great for those dogs who can’t seem to get their teeth into bones.


  • Support and balance pets with sensitive stomachs and digestive issues
  • Developed to support and balance your dog’s total GI environment
  • Tastes great for dogs as well as cats
  • Made in the USA and Veterinarian formulated

4. FERA Probiotics for Dogs

Best Dog Probiotics Reviews

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Probiotic supplements are essential to the health of your dog and cat. Our FERA Probiotic for dogs and cats contains a blend of five probiotic strains. It helps your pet’s digestive system by providing beneficial bacteria and helping to maintain a healthy intestinal environment. It can be used as a daily dietary supplement or as weekly preventive maintenance.

The product contains both the bacteria and enzymes needed to support a healthy gut environment. The product also includes a powerful prebiotic blend that provides the food sources the probiotics need to thrive.


  • It helps maintain a healthy intestinal environment
  • Provides a daily dose of beneficial bacteria
  • Contain prebiotics for a healthy gut environment
  • Supports a healthy immune system
  • Keeps a healthy body weight
  • It helps promote healthy hair and skin

5. Geneflora Digestive Enzymes

Geneflora Digestive Enzymes and Probiotics for Dogs

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With Geneflora Probiotic Formula for Pets, you will get a full spectrum of naturally occurring strains of beneficial bacteria in one easy take a daily dose. This petlab probiotic chews is Designed specifically to help restore a healthy balance to the intestinal tract. The result? A happy, healthy pet who is less prone to infection. This product is ideal for dogs and cats who need support to improve their digestive health.

Geneflora Probiotic Formula for Pets is a highly concentrated probiotic formula. It’s made from a combination of different strains of live beneficial bacteria that promote healthy digestion and your pet’s overall health.


  • It helps in restoring a healthy digestive system and immune system
  • It helps in restoring a healthy balance of intestinal flora
  • Best for the growth and development of the pet’s immune system
  • Aids in the prevention of diarrhea
  • Aids in relieving gas and bloating

6. Probiotics for Dogs

Probiotics for Dogs Hot Spot Remedy for Dogs

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Best Dog Probiotics digestive system by preventing the growth and activity of harmful bacteria in the intestines. Probiotics can effectively treat diarrhea, gas, constipation, bloating, vomiting, and bad breath. UTI & Yeast Infections dog food with probiotics.

Each soft chew contains over 2 billion CFUs (live microorganisms). Restoring a balance of healthy bacteria in your dog’s gut may help prevent the development of UTIs and stop the overgrowth of yeast, reducing yeast infections.


  • Each soft chew contains over 2 billion CFUs (live microorganisms)
  • Restoring a balance of healthy bacteria in your dog’s gut may help prevent the development of UTIs
  • Probiotics can optimize the absorption of vitamins, minerals, and nutrients in the gut
  • Strengthening the immune system and thus diminishing or even eliminating chronic illnesses, best probiotics for dogs with allergies

7. Petaxin Probiotics

Petaxin Probiotics for Dogs 6 Strains with Prebiotics

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Petaxin is designed to provide your dog with the probiotics they need to maintain healthy digestion. These probiotic chews are specially formulated to work with your dog’s digestive system. Each probiotic chew comprises six strains commonly found in fit dogs and prebiotics that help these probiotic bacteria grow.

Your dog will love the taste and the fact that the chews are made with real meat. These probiotics can help reduce gas and diarrhea and promote a healthy immune system.


  • Your dog will love the taste
  • It’s made with real meat
  • Reduce gas and diarrhea
  • Promote a healthy immune system

Buying Guide Best Dog Probiotics You Should Know About:

Dogs and their digestive systems are quite different from humans. That’s why you need to choose a probiotic that can meet their specific needs. Most commercial probiotics contain live microorganisms, but only a few are designed to be effective in dogs. So, when you’re choosing probiotics for your dog, you should look for a product that is specifically formulated to support their digestive system.

Since dogs have four stomachs, you must choose a probiotic containing at least three probiotic bacteria strains. This will provide your dog with a healthy balance of good and bad bacteria, which can help them maintain a healthy gut.

There are many types of probiotics that you can buy for your dog, but only one made specifically for dogs: Native Pet Probiotic for Dogs. This formula was designed specifically for dogs with sensitive stomachs. It includes only the highest quality probiotics and enzymes and is 100% natural and gluten-free. It has also been tested by veterinarians and is recommended as a first-line probiotic for dogs.

Here are some quick tips to help you along the way:

What Should You Look For in a Probiotic Supplement for Dogs?

When choosing a probiotic supplement for your dog, the first thing you need to do is determine if they need to have it. This will likely depend on your dog’s age and how much they weigh, but in general, most dogs who are older than 10-12 months of age should have probiotics.

What about their weight? There isn’t an easy answer here, as you’ll want to find a probiotic supplement that’s right for their body type.

Do They Have Any Health Issues?

If your dog has any health issues that may be affecting them in some way, then you’ll want to consider choosing a probiotic that’s tailored to their needs. This includes choosing one that contains digestive enzymes, probiotic dog food and other helpful ingredients.

Do They Like the Taste of Best Dog Probiotics?

You can buy probiotic supplements mixed with food or water, but this will most likely affect their taste and may not be a good option. If they do like the taste of their probiotic supplement, you’re going to want to look for one that doesn’t contain fillers or artificial flavors.

How Do You Know Which Probiotic Supplement Works Best For Your Dog?

The first thing you should look for when choosing a probiotic supplement is the brand name. The name should give you a good indication of how effective the probiotic supplement will be. You can also check out reviews online and see what other people have to say about the product.

This will give you a better idea of whether it’s suitable for your dog or not. If there are a lot of complaints about a particular probiotic supplement, then it’s probably not worth buying.


Every dog owner knows that there are good probiotics and harmful probiotics. Just as with human health, dogs can benefit from the right probiotics. But how do you know which ones to choose?  There are so many probiotics available on the market today that it can be a real challenge to find the best one for your dog. That’s why we’ve compiled the best of the best into this list of the top 7 dogs.

The right dog probiotic for you and your dog depends on several factors, including your dog’s breed, age, health, and food preferences. Dogs are our best friends, and it’s essential to keep their health in mind. If you’re looking for the best probiotic supplement for your dog, consider these factors when choosing the right one for them. Is your dog suffering from a chronic condition? What kind of food do they eat? How often should they take their probiotic supplement? The answers to these questions can help you choose the best probiotic supplement for your dog.

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