The #1 Probiotic for Dogs — Now Even Stronger

Our trusted 7-strain formula just got an upgrade with L. Casei — giving your pup next-level gut, immune, skin, and joint support.

  • Calmer Tummies
  • Stronger Immunity
  • More Energy, Better Mood
  • Anti-Inflammatory Power ✨NEW
  • Fresher Breath
  • Stronger Gut Barrier
  • Healthier Skin & Coat
  • Broader Microbiome Balance NEW

Gut Health is Whole-Body Health.

🐾 No more messy poops.

Balanced bacteria = smooth digestion every time.

🛡 Strong gut, strong dog.

Most of your pup’s immune system lives in the gut. Keep it guarded.

😁 Fresh kisses again.

Probiotics fight stinky breath from the inside out.

✨ Less itch, more cuddles.

Calms skin flare-ups and yeast so their coat actually glows.

💪 More zoomies, less gloomies.

A happy gut means better nutrient absorption, more energy, and a happier pup.

That’s why Probiotic+ was created: to give your pup full-spectrum support from the inside out.

The Formula Loved by Thousands of Dogs (and Their Parents).

Probiotic+ has helped over 50,000 pups live happier, healthier lives with its proven 7-strain blend.

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We’re talking

Dogs who finally

  • Stopped itching.
  • Had firm poops.
  • Got their sparkle back.

And because we don’t believe in ‘good enough,’ we found a way to make it even better.

Meet the Upgrade:

L. Casei Has Entered the Chat.

It’s the same trusted formula — now with one extra strain that takes gut health to the next level.

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💪 NEW ADDED BENEFITS

🔥 Anti-Inflammatory Support

Calms gut + joint inflammation.

🛡 Stronger Gut Barrier

Survives stomach acid, protects against “leaky gut.”

🌍 Broader Coverage

Every strain has a role. L. Casei expands balance for full-body wellness.

THE POWER⚡ BEHIND EVERY SCOOP

8 powerful strains. 3 billion CFUs in every scoop. Now upgraded with L. Casei for stronger guts, calmer joints, and head-to-tail health your pup can feel

 Targeted Strain Selection:​​

Each of the 8 strains in our blend has been chosen for its specific health benefits, from enhancing digestion and nutrient absorption to bolstering the immune system. Our selection process is rigorous, ensuring that only the most effective strains make it into our product.

 3 Billion CFUs per Scoop:

We've packed each scoop with 3 billion live and active CFUs to ensure your dog receives a powerful dose of probiotics. This high count is designed to ensure the beneficial bacteria thrive in your dog's gut, providing the maximum health benefits.

 Quality and Safety:

Produced in a GMP-certified facility in the USA, our probiotics meet the highest standards for purity and potency. We ensure that every scoop is not only effective but also safe for your beloved pet.

Feeding Direction

Sprinkle over food and serve—it's that simple.

STILL GOT QUESTIONS? WE GOT YOU!

Frequently Asked Questions

How quickly can I expect to see results?

Results can vary based on each pet's unique biology, but many pet parents observe noticeable improvements in their pets' digestive health and overall well-being within the first 2-4 weeks of consistent daily use. For some pets, benefits may be seen even sooner.

What is the best way to feed this to my pet? Should I give my pet this in the morning or night?

The best way to feed our probiotics to your pet is by mixing it with their regular food, ensuring they consume the full dosage. It can be given at any time of the day that fits your pet's feeding schedule. Consistency is key, so choose a time that works best for you and your pet, whether in the morning or night. Remember, The best probiotic is the one you feed everyday!

Are there any potential side effects?

Our Probiotic is formulated with safety and effectiveness in mind, using strains known for their compatibility with pets. While most pets adapt quickly without issues, a small number may experience temporary digestive changes as their system adjusts to the probiotics which is why we recommend to start off with half the dose for the first week of usage. If you notice any persistent adverse effects, please consult your veterinarian.

Will this product work for my pet’s specific condition, like IBS, Constipation, yeast infections, or poop eating?

While our probiotic is designed to support overall digestive health and restore gut microbiome balance which can positively impact conditions like IBS and constipation, yeast infections, bad breath and even coprophagia (poop eating).

Can I use Vetrinex Labs’ probiotic supplement alongside other medications or supplements my pet is currently taking?

Generally, our Probiotic Plus can be safely used alongside other medications or supplements, as it's designed to support rather than interfere with treatments. However, we always recommend discussing any new supplements with your veterinarian.

What sets our Probiotic Plus apart from the other probiotics on the market?

Our probiotic supplement stands out from the rest due to its meticulously crafted formula. Unlike many probiotics on the market with low CFU counts or limited bacterial strains, our blend features 7 carefully selected beneficial strains, each balanced in equal amounts. This results in a robust potency of 3 billion CFUs per scoop, enhanced with prebiotics for optimized delivery to the gastrointestinal tract, ensuring maximum effectiveness.

Furthermore, our dedication to quality, transparency, and stringent testing guarantees that each batch meets our exacting standards. With us, you can trust in a noticeable difference that reflects our unwavering commitment to excellence.

Does my pet really need probiotics?

Signs that your pet might benefit from probiotics include irregular bowel movements, gas, bloating, or changes in appetite. Probiotics are also beneficial for pets taking antibiotics, experiencing stress, or needing support for their immune system. If you're unsure, consulting your veterinarian can provide guidance tailored to your pet's health.

How do I store the probiotic supplement to maintain its effectiveness?

To ensure the potency and effectiveness, store the product in a cool, dry place away from direct sunlight. While refrigeration is not required, keeping it in a cooler environment can help extend the shelf life and maintain the viability of the probiotic strains.

Spot the Signs:

Is Your Dog's Gut Health Less Than Paw-fect?

  • Are you concerned about your dog's persistently foul breath?
  • Does your dog have diarrhea or constipation regularly?
  • ​​Is your dog struggling with skin allergies, showing signs of discomfort or itchiness?
  • ​Do you notice tear stains that persist despite regular cleaning?
  • ​Is your dog often troubled by gas or stomach bloating?
  • Have you caught your dog eating stool more than once?
  • ​Have you been battling recurrent yeast infections in your dog, despite treatments?
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"After just weeks on these probiotics, our once sluggish pup is now playful and digestion issues free!"

Digestive issues are among the TOP 5 reasons for veterinarian visits annually.

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