Best Probiotics For German Shepherd Dogs (2023 Gut Edition)

  • By: Justin
  • Date: April 11, 2023
  • Time to read: 9 min.
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Hey there, fellow German Shepherd lovers! 

You’ve landed in the right spot if you’re searching for the best probiotics for German Shepherds. 

As a long-time dog owner, I’ve experienced the struggle of finding the right probiotic that truly makes a difference. 

But worry no more; I’ve discovered a fantastic product that transformed my dog’s gut health. 

In this post, I’ll share my insights and knowledge about these amazing probiotics, including their outstanding performance in various categories. 

I’ll also reveal what sets each apart from its competitors from a user’s perspective. 

So, buckle up and join me on this journey to learn more about the ultimate gut health solution for your beloved German Shepherd.

Best Probiotics For German Shepherd Dogs

Best Probiotics For German Shepherd Dogs

If you’re looking for a quick recommendation, check out our product list below, or keep scrolling for more in-depth reviews.

Quick Recommendation:

If you want a quick recommendation, check out our product list above, or keep scrolling for more in-depth reviews.

1. Purina Pro Plan FortiFlora Dog Probiotic Supplement

The Top Probiotics For a GSD picture (1)


  •  Veterinarian-recommended for managing diarrhea in dogs.
  • Easy-to-use powder sachets: mix with food or water for effortless consumption.
  • It helps promote digestive health and balance
  • Contains 8 billion CFUs per gram of powder
  • Allergen-free formula
  • Liver-flavored for easy administration

I have chosen Purina Pro Plan FortiFlora Dog Probiotic Supplement as our No. 1 pick because it supports digestive health and immunity while minimizing flatulence troubles common among German Shepherds.

Designed explicitly for canine dietary management, this probiotic supplement encourages normal intestinal microflora and aids in reducing gas in dogs. 

Purina ensures the stability of live microorganisms within each sachet until they reach your dog’s intestinal tract. 

These probiotics are easy to administer by simply mixing the powder into their regular food.

By incorporating this veterinary-grade supplement into your pet’s daily routine, you can ensure optimal gut balance and give your loyal companion the best chance at maintaining a healthy lifestyle for years to come!

In my experience, I have found that people loved this product the most.


  • Promotes normal intestinal microflora
  • It helps reduce flatulence in dogs
  • Aids in the dietary management of diarrhea for puppies and adult dogs
  • Recommended by veterinarians as a reliable probiotic supplement


  • May not be suitable for dogs with severe gastrointestinal issues
  • Some dogs may experience initial digestive discomfort when starting the supplement

2. Nutramax Proviable DC Capsules

Probiotics For a German Shepherd Dogs picture


  • Supports digestive health: With 7 strains of bacteria, it addresses imbalances like food sensitivities or stress.
  • Easy-to-administer capsules for convenient dosing
  • Suitable for use in animals of all ages, sizes, and breeds
  • Helps maintain appetite during times of stress or illness
  • Manufactured by trusted brand Nutramax Laboratories

Ranked No. 2 on our list, Nutramax Proviable DC Capsules stand out for their science-backed effectiveness, proven results, and high-quality ingredients. 

These multi-strain probiotic and prebiotic capsules contain 5 billion CFUs and seven strains of beneficial bacteria, perfect for restoring gut balance after diet changes, stress, or digestive upset.

One dog owner reported that their dog has a sensitive stomach and often got diarrhea or irregular stool.  

The vet recommended these Probiotics, and now the owner regularly gives them to their dog, with great results.

Another owner reported that their German Shepherd had GI issues and could not regulate her bowel movements. 

The vet recommended a probiotic that worked wonders for her, and she has been on it for a long time, with no further issues.


  • Veterinarians formulated with high-quality ingredients for safe supplementation
  • Supports intestinal health to aid in digestion and overall wellness
  • Includes prebiotics to encourage the growth of beneficial bacteria in the gut
  • It contains 5 billion CFUs of probiotics for healthy intestinal balance


  • It may not be effective for all pets
  • 80 capsule count may not last long for larger pets or if used frequently

3. Zesty Paws Probiotic Bites for Dogs


  • Six-strain probiotic blend: Selected live bacteria strains work together for proper gut function, reducing diarrhea, gas, and bloating.
  • Comes in a soft chew form for easy administration.
  • They are made with flavors that dogs love. Natural enzymes from pumpkin, papaya, and probiotics in soft chews promote canine digestion and bowel health.
  • Manufactured in the USA by Zenwise Health LLC.
  • Does not contain any ingredients discontinued by the manufacturer.
  • Specifically designed for use in dogs.

The Zesty Paws Probiotic Bites stands out due to its effective blend of scientifically-proven ingredients that provide immune support tailored specifically for small, medium, or large breeds like your beloved German Shepherd. 

These tasty soft chews are packed with six strains of beneficial probiotics, including clinically studied DE111 Bacillus subtilis, which work together to maintain proper gut flora and improve digestion. 

The added pumpkin and papaya enzymes further aid digestion and alleviate common concerns such as gas, bloating, constipation, indigestion, and diarrhea.

Personally, I know a senior German Shepherd who had trouble eating twice a day, but after taking Zesty Paws probiotics, her appetite increased, and she began eating regularly. 

This was a huge relief to her owner, who had been worried about her health.

So, if you’re looking for a high-quality supplement to improve your dog’s digestive health and overall well-being..


  • Supports immune response in dogs of all sizes
  • Helps promote healthy gut flora for occasional gastric distress and digestive health support
  • It contains six probiotics to aid against occasional diarrhea, gas, and bloating
  • Features DE111, a clinically studied probiotic that supports proper digestive function and the immune system


  • It only comes in one flavor (pumpkin), which some dogs may not like
  • The product’s unpleasant odor might deter some dogs from consuming it.

4. VetriScience Probiotic Everyday for Dogs


  • Provides daily probiotic support for dogs
  • Contains FOS and GanedenBC bacillus coagulants as active ingredients
  • It comes in a tasty duck-flavored chewable form
  • Made by VETRISCIENCE, a trusted brand in pet supplements
  • Manufactured in the USA with high-quality standards
  • Conveniently sized at 0.79 pounds and compact dimensions of 6 x 3 x 12 inches

From my research, I’ve found that people have praised the product’s effectiveness in improving their dogs’ digestive health and overall well-being.

The VetriScience Probiotic Everyday for Dogs is a must-have supplement to ensure your German Shepherd’s optimal digestive and immune health. 

These daily duck-flavored chews are made in the USA with premium ingredients. 

One is GanedenBC30—a patented and highly stable probiotic strain that supports gut health while relieving itchy skin, gas, and upset stomach. 

These chews will enhance your dog’s overall well-being, and their tasty flavor makes them an irresistible treat.

Regularly using VetriScience’s veterinarian-formulated probiotic treats can effectively address common issues like diarrhea, constipation, and food intolerances. 


  • Supports digestive and immune system health
  • It helps with itchy skin, gut health, and gas relief
  • Safe for daily, long-term use
  • Delicious duck flavor that dogs love


  • It may not be suitable for dogs with duck allergies
  • Requires consistent daily use for best results

Comparative Analysis Of The Top Picks

ProductBrandFormFlavorActive IngredientsDaily Usage
1. Purina Pro Plan Veterinary Diets FortiFloraPurina Pro Plan Veterinary DietsPowderLiver8 CFU/g (Enterococcus Faecium), AntioxidantsFeed 1 packet to your dog daily under the supervisio A veterinarian
2. Nutramax Proviable Digestive Health SupplementProviableCapsuleNo added flavors7 Strains of BacteriaGive 1 capsule daily or as directed by your veterinarian.
3. Zesty Paws Probiotics for DogsZesty PawsSoft ChewPumpkinDE111, Lactobacillus acidophilus, L. plantarum, L. brevis, L. fermentum, L. lactisBegin with half the suggested amount, and gradually increase to the suggested daily amount.
4. VetriScience Probiotic Everyday for DogsVetriScienceChewDuckFOS, GanedenBC bacillus coagulans1 Chew per 30 lbs of weight, daily

Factors To Consider When Buying Probiotics For German Shepherd’s Gut Health

Choosing the ideal probiotic for your German Shepherd’s gut health involves considering several factors to ensure the supplement is effective, user-friendly, and beneficial. 

Here’s a helpful guide to help you make an informed decision.

Ease Of Use:

Probiotics come in various forms, such as powders, capsules, chews, or liquids. Keep your dog’s preferences in mind when selecting the most suitable option.

Storage And Expiry:

Probiotics containing live microorganisms need specific storage conditions. Check labels for instructions and expiry dates to guarantee effectiveness.


Flavor matters regarding your dog’s acceptance of the probiotic. Opt for natural, appealing flavors without artificial additives, and experiment to find your dog’s favorite.

CFU Count:

The CFU count, representing live microorganisms in the supplement, is crucial. Consult your veterinarian to determine the optimal CFU count for your dog’s size, age, and health.

Quality Brand: 

Choose a reputable brand by researching the manufacturer’s reputation, safety standards, and third-party testing or certifications. Customer reviews can also provide valuable insights.

Probiotic Strains:

Different probiotic strains offer unique benefits, so picking a product that contains strains specifically beneficial for German Shepherds is essential.

Safety And Side Effects:

Safety and side effects should always be considered when introducing a new probiotic to your dog’s diet. 

Consult your veterinarian to discuss any health concerns or potential interactions with other medications or supplements your German Shepherd might be taking.

Price And Value: 

 Evaluate price and value for money by comparing prices and benefits across various products and brands. Remember, there may be better choices than the cheapest option.

By considering these factors and consulting your veterinarian, you’ll be well-prepared to select the perfect probiotic supplement for your German Shepherd’s gut health. 

Why German Shepherds Need Probiotics

German Shepherds need probiotics to improve their digestive health and boost their immune system.

Digestive Health Improvement:

German Shepherds sometimes struggle with digestive issues like most other dog breeds.

 By incorporating probiotics into your German Shepherd’s diet, you provide them with beneficial bacteria that promote healthy digestion and help keep their gut in check.

One common issue that many German Shepherd owners encounter is loose or inconsistent stools. 

Adding a probiotic supplement to your furry friend’s daily routine can greatly improve this problem by maintaining the balance of good bacteria in their gut.

For example, some pet owners have noticed an improvement just a few days after starting their dogs on a high-quality probiotic formula tailored for canine digestion.

Boosting Immune System:

A strong immune system is crucial for your German Shepherd’s overall health, and probiotics can significantly strengthen it. (1.)

These beneficial bacteria create a healthy environment in the digestive tract that prevents harmful microbes from thriving.

One excellent example of an effective probiotic supplement for German Shepherds is Purina FortiFlora Probiotics.

This formula contains live active cultures that support proper digestion and bolster their natural defenses by promoting good bacteria growth in the gut.

In addition to Purina FortiFlora, other top-rated probiotics like Nusentia Probiotic Miracle, Zesty Paws Probiotic Bites, and the best dog food with added probiotics improve immunity as well. (1.)(2.)(3.)

Final Thoughts 

In conclusion, caring for your German Shepherd’s digestive health is vital to ensure their overall well-being. 

Probiotics significantly enhance gut health, improve the immune system, and keep your loyal companion feeling their best.

Purina Pro Plan FortiFlora stands out with its allergen-free formula and liver flavor that dogs enjoy. With 8 billion CFUs per gram guarantees powerful support for maintaining healthy gut flora in your furry friend.

Investing in these high-quality supplements will give your beloved German Shepherd a foundation for excellent digestive health while boosting their immunity against common illnesses.

German Shepherd Probiotics FAQ

Probiotics for German Shepherds

Are There Any Side Effects Or Risks Associated With Giving Probiotics To A German Shepherd?

Potential side effects of giving probiotics to a German Shepherd include allergic reactions, diarrhea, vomiting, appetite changes, constipation, and gas. 

These are usually rare and mild. Species-specific supplements may be more effective for dogs. Always consult a veterinarian before administering any supplements to your pet. (1.)(2.)

Also Read: 11 Tips on Ways to strengthen your German Shepherd’s Back Legs

Is It Safe To Give My German Shepherd Probiotics On A Long-Term Basis?

If you’re considering giving your German Shepherd probiotics for an extended period, it’s generally believed to be safe as they can promote digestive and immune health. 

However, I highly recommend consulting with a veterinarian before introducing any supplements or making any dietary changes to your GSD routine. (1.)

Also Read: Benefits Of Cucumbers For German Shepherds and What Is The Best Position For A German Shepherd To Eat?

Can Dogs Take Human Probiotics?

While dogs can take human probiotics, but dog-specific ones are better due to differences in the gut microbiome. Dog probiotics cater to their needs and provide appropriate dosing.

Justin- Writer & Chief Editor of


Justin is a protection dog enthusiast. He has years of experience teaching and training dogs. He enjoys sharing what he’s learned. Read More

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