Best Probiotic for Dogs: 3 Probiotics You Should Consider for Your Pet.

Are you searching for the best probiotics for dogs? This is the right place to learn which are the top probiotics for your four legged friend!

Best Probiotic for Dogs: 3 Probiotics You Should Consider for Your Pet.

Does your dog struggle with bowel movements or digestion?

Would you like to know how you can improve the way your dog feels on the inside and make his coat and skin healthier at the same time?

It's possible to do all this with one simple change in their diet and you can keep feeding the same dog food you use now.

Keep reading to find out ChucksChoice for the top recommended probiotic supplements.

To make it possible for us to do what we love, so you can easily get the items that you love, we may get a small commission if you click one of the affiliate links on our site.

Psst! Click here to read a special message from the Authors

We love simplifying your shopping experience! In fact, it's so much fun for us (and satisfying) that we can’t stop! We love providing you with the best product options to make your choice an easy one! What can we say… we love doing research! Go ahead, call us nerds, geeks, Trekkies (ooh, Trekkie has a nice ring to it) but we’re doing our passion - and that’s good news for you! So we won’t waste your time (or money for that matter) giving you gobs of needless info or lists and lists of products. Nope! we’ll keep it to the most helpful information and simplify it to the top 3-5 best options. After all, we have to stay true to our name… this is ChucksBest - Shopping Made Easy.

How We Do It

Shopping Made Easy

How We Choose the Best Dog Probiotic

Our team has read through thousands of reviews and performed hours of research to put together the BEST list of Dog Probiotics, so your best friend can have a happier and healthier life!

We've narrowed it down so that choosing is as EASY as buying. Everything from quality products that your wallet will love, to premium products at a higher price point. There’s something here for everyone!

Buyers Guide For The Best Probiotic for Dogs

To help you make the a more educated purchase decision today!

Choosing the BEST Dog Probiotic can seem complicated

Not to worry, we've put together a complete buyers guide to bring you up to speed on what you should know and compiled a list of the BEST ones, so you can rest easy and take the guess work out of your shopping today. We're here to make it simple and we've even included a few 'easy buttons' of our own to do just that! (see what we did there?) ;)

Why Probiotics?

A probiotic is life-like beneficial bacteria that keep the digestive tract healthy and supports immunity. Probiotics can be helpful to the body for digestion problems, including constipation, diarrhea, gas bloating, and lack of nutritional absorption. It helps reduce allergies and skin conditions and reduces inflammation as well.

Probiotic products are often used to help with the health of a pet. This is why we are giving you our top dog probiotics. Use these lists and information if you are buying for a furry companion.

Probiotics have various beneficial health effects, but a few of the best ones are as follows:

  • Reduces the risk of diarrhea and flatulence.
  • Reduces foul breath and aids in healing from infections and diseases.
  • Improves immune reaction & dog's gut health.
  • Manages a variety of illnesses, including renal disease and inflammatory bowel syndrome.
  • As a result of its anti-inflammatory effects, it reduces pain and swelling and enhances resilience to stress.

The Best Baby Probiotics 2022 (Our Pick Will Surprise You)
Could probiotics be the key to a happier, healthier baby?

Check out this article to discover the best probiotics for newborns and babies.

What are DOG probiotics?

Pet Probiotics contain live microorganisms that can be used as food for a healthy dog and their gut flora. Veterinary physicians usually suggest using probiotic products for routine and occasional use by dogs and cats. Many pet parents know that probiotic supplements have a wide range of uses in digestive health. Probiotics are commonly used daily for millions of animals of many different species.

The word 'probiotic' has dual meaning: 'Pro' means advancing, while 'bio' (biotic) essentially means life.

Among other symptoms of digestive pain in dogs are inconsistent stools, accompanied by upset stomach, and bloating. By introducing beneficial bacteria into your dog's body, Probiotics improve the functioning of their digestive system.

Healthy bacteria help your dog's digestion and immune system, among other things. Although Probiotics have gained enormous popularity and are typically safe to use.

Of course your dog is more likely to gain from Probiotics if they have particular medical requirements. However you might be surprised that probiotics are often already present in your dog's food. Which shows that even manufacturers understand the important role probiotics play in a healthy pet. There are even many probiotic treats for dogs to make giving probiotics to your dog a breeze.

Gut Instincts: How to Improve Dog Gut Health - Doggy Digest
Is your furry best friend suffering from tummy troubles? Discover the key to unlocking your dog’s digestive health and vitality with these simple yet effective tips. Unleash a healthier, happier pup in no time!

The most typical microorganisms included in dog probiotics are:

  • Bifidobacterium Animalis
  • Lactobacillus casei
  • Enterococcus faecium
  • Lactobacillus acidophilus
  • Bifidobacterium Longum

Probiotics for Dogs with Prebiotics

You should opt for a dog probiotic supplement containing a prebiotic. Prebiotics encourage probiotic growth, which aids in keeping dangerous bacteria in the dog's intestines under control. High-fiber foods are the best choices for feeding beneficial bacteria populations and promoting a healthy gut.

Benefits of dog probiotics

Probiotics are beneficial for dogs as it helps to boost digestion, improve immunity, and relieve skin irritation. The best probiotics can help your pet maintain good bacteria in its intestinal system. The result is improved overall health of your pet.

Here is a list of potential benefits that probiotics for pets offer:

Improves gastrointestinal function and health, including reducing diarrhea, flatulence, bad breath, and constipation

Minimizes acute or chronic diarrhea

Improves dog's digestive system

Replenishes good bacteria, especially if currently taking or recently finished taking antibiotics

Reduces incidence and severity of scratching, itching, and hot spots from allergies

Reduces overall inflammation in the body


You are about to discover ChucksChoice for the top Probiotics for Dogs

ChucksChoice for Best Dog Probiotic

Purina FortiFlora Probiotics for Dogs


You can use Purina Pro Plan Supplement to give your dog a strong support. It helps regulate the diet of dogs with diarrhea. FortiFlora will enhance your dog's digestive health when given along with your dog's food. Each packet includes a specified quantity of live microorganisms that support healthy gut microbiota.

Features & details

  • 1 box of Purina (30-count) one (1) Fortiflora Nutritional Supplement Probiotic, a probiotic for dogs, is advised by veterinarians.
  • Probiotic supplement is a good recommendation for managing dogs with diarrhea.
  • Supports healthy digestive flora.


A probiotic dietary supplement called Purina FortiFlora for Dogs is available for animals with diarrhea and poor intestinal health. Ask your physician how FortiFlora might help if your dog has soft stools or is experiencing diarrhea due to eating the wrong foods, changing home circumstances, using antibiotic therapies, etc.

The principal Benefits of Fortiflora Supplementing with probiotics are that it helps dogs with diarrhea and sensitive stomach, regulates their diet, encourages a robust immune system that fosters gut balance and well-being, and guarantees the presence of live, active cultures.

What We Like

Established and proven product for quality and effectiveness. On the market for purchase since July, 2004.

Available in a powder or chewable tablet form.

Over 35,000 customer reviews on Amazon with a 93% 4 & 5 star rating. Customers are very satisfied with this product. It simply works!

What You Should Know

30 day supply - 1 sachet per day/dose.

Your dog's gut will benefit from this products unique microencapsulation method, which is slow release technology. This composition will also help your dog's immunity.

Read the instructions carefully before using them.

Runner-Up For Best Dog Probiotic

FERA Probiotics for Dogs


Probiotics are helpful microorganisms that assist in maintaining the digestive system's balance, which is necessary for increasing digestion and promoting general health. This flavorless powder mixes easily into your pet's food with the supplied scoop and contains 12 potent live strains of good bacteria with 5 billion CFUs per scoop; your dog (or cat) won't even notice it's there.

Features and Details

  • USDA Organic Certified, specially created by veterinarian Dr. Dulake, CEO of FERA, and made in the USA: 12 carefully chosen strains of flavorless probiotic powder are combined with organic prebiotics to create the ideal solution for your pet.
  • Each strain is hand-selected and specially made by a veterinarian to be the best dog (and cat) probiotics, and each scoop contains 5 billion CFUs.
  • No preservatives, fillers, or additives: No wheat, maize, soy, gluten, or dairy; all-vegan probiotic.
  • Unflavored powder: Easily mixed into their food.

Feeding Instructions

Weight Scoops per day

5-15 lbs ½

15-60 lbs 1

60 lbs + 2

What We Like

As mentioned, this product contains 12 potent live strains of good bacteria with 5 billion CFUs per scoop

USDA Organic Certified and made in the USA

We like that this product is unflavored and can easily be added to your pets daily meals.

What You Should Know

This product is formulated to be effective for both Dogs and Cats.

This products contains 60 servings. Depending on your dogs size and needs, you may get even more or a little less than that.

Read the instructions carefully before using them.

Best Value Dog Probiotic

Pet Ultimates Probiotics for Dogs


Dogs' Digestive Probiotics by Pet Ultimates (137 grams): We adore our pets. Therefore, it is painful to see them struggle with digestive problems.

This specialized probiotic contains Twenty-two specifically chosen species and they are recognized to help normal digestive enzymes, good skin, and regenerated vigor. This probiotic dog powder has an army of defenders that protects dogs' gut health from infections and mucosal inflammation, with many other health benefits. These probiotics contain fifty times more CFUs than the leading brands of dog probiotics.

Many digestive probiotic products only contain one species and a hundred million CFUs. This probiotic dog supplement provides several advantages and health benefits to your dog. For example, treating canine allergy symptoms like itching, scratching, and spots. Whether your dog has digestive troubles or needs additional support, you can rely on PetUltimates dog probiotics.

Maintaining the health of your best friend couldn't be simpler. Watch them flourish by adding a modest scoop of these probiotics to your dog food each day. We are confident that you will love the outcomes! You can trust these for your dogs as they are safe and effective and provide many health benefits. They are manufactured in USA.

Features and Details

  • Better Health for Your Best Friend: Pet Ultimates Probiotics for dogs' digestive health will help your dog get back to being happy and healthy, whether they have always had digestive problems or only need a little extra support recovering from a recent round of dog antibiotic treatment.
  • Stop attempting to force big dog medication tablets down your best friend's throat. Try switching to an easy-to-swallow dog probiotic powder instead! This probiotic powder, which has no taste, spreads quickly. Each meal improves your dog's health without them realizing it's there.


Watch your dog thrive by adding one scoop to your dog food daily. Once a day for dogs under 50lbs and twice for dogs above 50lbs.

What We Like

Almost triple the servings of other brands

Contains a whopping 22 probiotic strains

Supports and enhances your dog's digestive system, vitality, coat, and skin health

What You Should Know

No sugar, soy, and wheat

No artificial flavors

The highest species count made

Read the instructions carefully before using them.

As a bonus, we've added one more option that you may like

Zesty Paws Probiotic Bites


We like that Zesty Paws Probiotic is based on a digestive enzyme that may be helpful to dogs suffering digestive issues or a regular tummy problem. Zesty Paw Probiotic Bite is a good option if you want a quick and easy chewable for you pet with added health benefits.

Zesty Paws offers 6 probiotic strains in each bite for over 3 billion CFU compared to prescription probiotics. These dog probiotic supplements contain pumpkin and papaya extract to improve digestion and help reduce fats.

But WAIT! We're Not Done. Here are a couple more products that might interest you.

This is one of the best multifunctional pet health products we've seen. If you're wanting to give your pet more than only probiotic benefits, then you've found the one! Everything from hip and joints support to heart and liver health.

Zesty Paws Wild Alaskan Salmon Oil


If you're looking for a product that is formulated to specifically target immune health, supporting your dogs coat, joints, and heart, then Salmon Oil is a powerful and potent ingredient that does just that!

Frequently Asked Questions

The Best Answers For The Best Questions

Q. Do probiotics work for dogs?

A. Dog probiotics provide advantages that can aid in digestion, vitamin and mineral production and absorption, and immune system maintenance. According to several studies, providing your dog-friendly bacteria can help with the following: Diarrhea, Gas, digestion, and immune system, just to name a few.

Q. Is it normal to give dogs probiotics every day?

A. Yes. Daily probiotics for dogs can have a positive impact, just like for us. Dog probiotics also benefit the following: Keep the cells in your dog's stomach lining closer together to help avoid a leaky gut. Encourage the growth of beneficial bacteria while discouraging the growth of harmful bacteria.

Q. How do I know if my dog needs a probiotic?

A. Following are the signs when a dog needs probiotic supplements:

  • Diarrhea
  • Ear infection
  • Foul Odor
  • Dry and flaky skin
  • Excessive shedding
  • Constant Itching and Scratching

Q. Do Vets recommend probiotics for dogs?

A. Canine probiotics help in the reduction of diarrhea. These can also be used on dogs with a variety of digestive disorders. Veterinary doctors recommend probiotic treatments as with humans. So it replenishes good bacteria in the stomach.

Q. How often should dogs have probiotics?

A. The probiotic dosage will vary from 1 to 5 billion CFU depending on the pet's weight. You can generally give this quantity twice daily with your pets meals. Depending on the requirements and health of your pet, dosages may be raised or decreased. Probiotics are not advised, for instance, if your pet has diarrhea.

Q. How long should a dog be on probiotics?

A. To determine the potential benefits to your dog, we advise following the directions on the probiotic supplement for at least a month or two. Then, experiment a little to see if you can get away with administering it just a few times per week or every other day.

Q. What happens if a dog gets too many probiotics?

A. Given the significant differences between the digestive systems of humans and dogs, treating your dog with human probiotics may result in severe nausea, vomiting, and diarrhea. Additionally, they could grow too quickly within your dog's body, leading to a severe infection or inflammatory reaction.

Probiotic bacteria strains need to be carefully selected in the correct volume to support healthy dogs and a healthy gut flora. Follow the packaging direction and never give your pet human probiotics as they contain more CFU than are intended for animals

Q. What are the best natural probiotics for dogs?

A. This FullBuck Daily dog probiotic is a 100% yeast-based probiotic. Spread 1-2 tablespoonful scoops into dog food or 1 scoop to puppies daily. They are combined with L-glutamine, probiotics, and bacterial prebiotic dog food for all breeds. The full-pack daily diet helps support dogs' intestinal microbiome, helps digestion and essential nutrients, and increases overall well-being. In addition, they offer daily Cat probiotics that contain the same features as daily dog probiotics but have less CFU content (2.5 billion).

Key Takeaways

Your dog is a part of your family. Right? They love to accompany you on outings, help you de-stress, and get you moving. We know that you want to keep them healthy and happy.

So, what is the best probiotic for dogs?

Our choice: PurineaProPlan Veterinary Diet. Fortiflora Probiotic is designed to be administered for use in puppy and adult dogs with diarrhea.

Fortiflora has earned its reputation among veterinarians and animal nutritionists. The packets contain liver flavor and dried Enterococcus faecium probiotics for healthy intestinal microflora. The liver taste enhances its palatability when sprinkled on dog meals. The feline probiotic formulations are sold individually in powdered packs.

If your dog suffers from a digestive disorder, you can consider adding probiotics to your dog's diet. Probiotics are a supplement that gives your dog digestive support and helps the digestive system work properly.

We hope that our article helped you find the best dog probiotics and that you can use them to help your pet live a happier, healthier life!

And that’s it! Now you can feel more confidant as you shop and make a purchase decision today! It gives us great satisfaction to simplify the shopping experience and make it more enjoyable for you! Thank you for visiting our site!

Subscribe for the BEST Products. No Spam, Just Great Articles.

Amazon and the Amazon logo are trademarks of, Inc. or its affiliates.