Just Pets Probiotics – Just Thrive
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Your Pet’s Health Depends On Their Gut

When something’s wrong with your pet’s gut, you can tell.

Maybe it’s smelly gas that can take over a room.

Maybe you’re struggling to clean up runny diarrhea that’s making a mess of everything.

Or maybe your pet’s breath is so bad that when they yawn, you duck.

Enter Just Pets Probiotic – The break- through new stress management and mood support formula.

If this sounds familiar, you’re not alone.

In fact, these tummy troubles are so common that many owners think they’re just a normal part of having a pet.

But here’s the truth:

Regular, room-clearing gas, diarrhea, and bad breath is NOT normal.

Instead, these symptoms are a sign of something bad happening inside your pet’s gut…

A red flag warning you to sit up and take notice.

Just like you, your pet’s gut is home to trillions of bacteria, known as the microbiome.

When their gut is in healthy balance, beneficial bacteria (probiotics) vastly outnumber harmful bacteria (pathogens).

And when your pet’s gut is out of balance, where pathogens outnumber probiotics…

It can affect much more than just gas and poop…

In fact, a gut imbalance is often the source of other challenges like:

  • Low energy
  • Itchy skin
  • Unusual weight gain or loss
  • Poor dental health
  • Dull or splotchy fur
  • Eating problems
  • Joint issues from over-exertion
  • And even bad, fearful, or aggressive behavior

See, your pet’s gut microbiome is home to 70-80% of their immune system…

And it controls the central nervous system, neurotransmitter production, and behavior.

That’s why gut health has such a big impact on all aspects of your pet’s well-being.

And, unfortunately, it doesn't take much to knock a pet’s gut out of whack.

Top Causes of Your Pet’s Poor Gut Health

Your pet’s surprisingly sensitive gut can be easily weakened by a number of factors:

  • Antibiotics
  • Steroids and anti-inflammatory medications
  • Pesticides like glyphosate in food, water, dirt, and grass
  • Eating poop, garbage, candy, or dead animals

Enter Just Pets Probiotic – The break- through new stress management and mood support formula.

  • GI infections
  • Emotional distress (separation anxiety, thunderstorms, fireworks, etc)

Any and all of these can squash your pet’s helpful probiotic bacteria…

Leading to the overgrowth of pathogens that can cause major discomfort for your pet (and you!)

But here’s the good news…

There is one very easy way to give your pet’s gut the TLC it needs…

And you don’t even need to change their diets to do it.

Instead, simply sprinkle the clinically proven Just Pets Probiotic on your pet’s food each day.

You’ll likely be SHOCKED by what a difference it makes!

A well-balanced gut microbiome is proven to support:

  • Better energy
  • Improved breath
  • Less angst and stress
  • A fuller and shinier coat
  • Healthy skin
  • Great immune function
  • Strong bones and healthy joints
  • Easy weight management
  • Healthy teeth and gums

SO MUCH of your pet’s health can be linked to their guts…

Which is why supporting their best gut health is so critical.

Not only will you notice tail-wagging benefits like reduced gas and 5-star poops…

But it may even feel like you’ve got a brand-new fur baby!

So don’t put this off.

Nurture your pet’s gut health, immune health, and behavior with the clinically proven power of Just Pets Probiotic today!

The Just Pets Difference:

Contains proprietary probiotics that are guaranteed to arrive 100% alive in your pet’s gut for maximum effectiveness*

Clinically proven gut TLC to support easy digestion, healthy immune function, and a strong gut barrier*

Crowds out pathogens and stimulates the growth of much needed gut flora*

Microbiologist-formulated, evidence based, and scientifically verified for small, medium, and large breeds*

Proven to:

Address occasional gas and diarrhea, support strong immunity, nurture healthy looking fur and skin, and maintain a healthy body weight*

Promote the production of natural antibodies that fight free radicals and keep your pet in tip-top shape*

Encourage good behavior, healthy aging, better energy, and an active lifestyle*

Support a thriving pet gut, especially after antibiotic use, a poor diet, or emotional distress*

Best Dog Probiotic - Just Pets Probiotic

A clinically proven and powerfully effective spore probiotic to help your furry friend feel their best!
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Why Pets And Their Owners Love Just Pets Probiotic

1. Superior Survivability

Research shows that most probiotics on the market fail to survive past your pet’s harsh stomach acid. Just Pets Probiotic is scientifically verified to arrive fully alive in your pet’s gut, delivering unmatched benefits for their immune and digestive health.

2. Clinically Proven Effective

The effectiveness of the proprietary strains found in Just Pets Probiotic has been clinically documented and proven. For you, that means no guess work, and no unknowns – You can feel confident you’re giving your pet the best.

3. Guaranteed Results

Recommended by some of the top names in the health space, Just Thrive is a trusted choice for gut and total body wellness. And, every Just Thrive product is backed by our 100% money back guarantee - Love your purchase or get a full refund.

4. Easy To Take

Now “treat time” can double as the best time to give your pet a daily dose of good bacteria. Many pets love the defatted grass-fed beef extract in Just Pets Probiotic, and customers love how easy it is to give – Either whole or sprinkled into food.

The Hidden Truth About Pet Probiotics

Veterinarians recommend probiotics as a crucial part of your pet’s health regimen…

But that doesn't mean just any probiotic will do!

Here’s why:

Studies have shown that most brands formulate using untested probiotic strains…

Meaning – Most brands have zero proof that their product is effective… OR SAFE!

Without clinical validation, you really have no idea what you’re giving your pet…

Which is more than a little scary.

And, according to a report by The Journal of the American Veterinary Medical Association…

The probiotic strains listed on the MAJORITY of pet probiotic bottles were NOT the probiotic strains found in the products.

Shocking, right?

The report went on to say that out of all the products tested…

Only 15% contained "live, viable organisms" or good bacteria.

In order for a probiotic product to provide maximum benefit, the bacteria must be alive…

So that means a whopping 85% of pet probiotics are completely useless!

But, as you learned above, a well-balanced gut is CRUCIAL for a happy and healthy pet…

So how can you avoid these probiotic pitfalls and truly help your furry friend thrive?

Feel Confident With A Clinically Proven Pet Probiotic

Unlike most probiotics on the market…

Just Pets Probiotic has a finished-product clinical study on the product itself.

The study verifies that the probiotic strains on the bottle ARE the strains in the product…

AND confirms that Just Pets Probiotic is “significantly effective” at supporting your pet’s gut health.

Plus, Just Pets is formulated using a special, spore-based superstrain technology.

Spore strains are a unique type of probiotic that have been equipped by mother nature with an endospore shell.

When the spore probiotics enter a harsh environment (like your pet’s stomach)...

They automatically put up their shell which acts like a suit of armor…

Allowing the strains to travel all the way from mouth to gut…

Arriving FULLY alive and ready to go to work.

For your pet, this means BIG time help with things like smelly gas, diarrhea, skin issues, sleeping trouble, and aggression or hyperactivity.

For you this means no more guesswork or wasting time and money on ineffective products…

Just effective, clinically proven gut support specially formulated to help your pet thrive.

Here are the superstrains that make Just Pets Probiotic leader of the probiotic pack:

Superstrain #1 Bacillus Subtilis HU58™

Superstrain #1 Bacillus Subtilis HU58™

This strain is so resilient that researchers at California Polytechnic State University reported reviving Bacillus spores from the gut of a 25-million-year-old bee that was fossilized in amber!

Once inside your pet’s gut, this strain produces 12 protective defenders proven to help your pet FEEL and BEHAVE GREAT.

Superstrain #2: Bacillus Licheniformis (SL-307)

Superstrain #2: Bacillus Licheniformis (SL-307)

This strain does TRIPLE duty: Supporting the strength of your pet’s immune system…

Producing powerful enzymes to encourage healthy digestion…

And helping maintain the structure of your pet’s delicate gut barrier.

Plus, Licheniformis (SL-307) produces the full spectrum of B vitamins right in the gut (including folate and biotin) which support healthy skin and fur.

Superstrain #3: Pediococcus Acidilactici

Superstrain #3: Pediococcus Acidilactici

Has your pet been dealing with diarrhea and constipation, or trouble with their breath, teeth, and gums?

If so, this strain will be your new secret weapon for saying goodbye to tummy troubles and showing oral health disruptors (pathogens) the door.

One additional thing to note:

The 3 strains above have been shown in multiple clinical studies to be “universal animal colonizers”...

Meaning, the Just Pets Probiotic superstrains are ideal for:

  • Dogs
  • Cats
  • Horses
  • Pigs
  • Chickens
  • etc

But while nearly every pet can benefit from the clinically proven power of Just Pets Probiotic…

We still get a lot of customers asking…

Can’t I Just Give My Pet A Human Probiotic?

We share a lot with our pets – snuggles, walks, sofas, and sometimes “people” food.

But for the best in digestive and immune support, you want a probiotic that’s specifically formulated for pets… And clinically proven effective!

See, your pet’s digestive system is very different from yours.

While a few specific probiotic strains are great for both humans and pets…

If your human probiotic hasn’t been scientifically tested in animal microbiomes, there’s a chance it could upset your pet’s gut...

Resulting in gas, vomiting, diarrhea, etc.

(The exact things you’re trying to avoid in the first place!)

When it comes to the health of your furry friend…

It’s always SO MUCH better (and safer) to give them the best by ensuring their probiotic is specially formulated and proven effective for pets.

And when your pet’s gut microbiome has the nourishing TLC it needs, numerous studies show that a healthy gut supports:

  • Strong digestion
  • Proper immune function
  • A healthy, normal body weight
  • Balanced blood sugar levels
  • Healthy joints
  • Great breath and healthy teeth and gums
  • Thriving skin and a shiny coat
  • Healthy growth and development
  • Reduced stress and calm, relaxed behavior

And don’t forget –

The link between the gut, the brain, and good/bad behavior is well-established scientifically…

And that goes for you AND for your animal companions!

So, perhaps that pooping outside the litter box…

Destructive couch ripping…

Or anxious, incessant whining is actually connected to your best friend’s gut.

To help your pet feel healthy and happy so they can put their best paw forward…

Give them the proven effective, spore-based power of Just Pets Probiotic today.

A Love Letter to My Pup’s Gut

I take Elle’s health very seriously. Especially now at 11 years old. She loves going on walks that are two miles (walking one, carried the other 😊.) I don’t mind the carrying because I want her to get the exercise and stimulation she needs to be happy.

But being healthy doesn’t just include exercise. It also includes making sure that Elle is supported inside and out.

That’s why everyday I put Just Pets Probiotic in Elle’s food.

We all know Frenchie’s stomachs can be sensitive. Just Pets is an all-natural, spore-based probiotic that’s gentle enough on Elle’s stomach yet resilient enough to survive the harsh stomach acids to arrive fully alive in Elle’s gut.

Most probiotics fall apart well before reaching the intestines, making them all but ineffective at crowding out the harmful pathogens that result in GI trouble like gas and diarrhea.

Just Pets Probiotic can also help Elle get that stunning and shiny blank panther coat, And – It does a wonderful job of supporting her joints (which we need to keep us going on those long walks.)

And as for the defatted beef flavor... Elle gives it two enthusiastic paws up!

If you follow us you likely know – we turn down most brand collaborations. In fact, we get pitched OFTEN to associate with all sorts of different products on the market.

Years ago, I made the decision to only work with brands that align with our value and actually work! Just Thrive does all that and more.

Thank you Just Thrive for making such an excellent probiotic.

With Love,
Colleen and Elle the Frenchie

67,000+ happy customers in the U.S. and across the globe

See What Customers Are Saying

“Best probiotics”

“I’ve been taking just thrive probiotic for years and was so excited when I found out they have one for pets. Duchess has a lot of tummy issues and this has been the best probiotic I’ve given her. Love the company, love the quality of the products and how simple it is to get delivered automatically."

Jessica L Verified Buyer

“Thank you!”

“My 13 yr old Dachshund has had horrible skin and rough health for approximately 2 years now. Since giving him the probiotic, there’s been a dramatic difference. I highly recommend this to all dog owners.”

Elizabeth BVerified Buyer

“Noticeably better”

“Our little guy often used to stop a million times to “poop” on our walks because he could never get everything out. Since incorporating Just Thrive into his daily regimen, I have noticed his stools improve significantly.”

Hayley S Verified Buyer

“No more smelly breath”

“Just Pets Probiotic improved my dog's breath...from foul to acceptable. (I have a Maltipoo) Thank you for coming out with this quality probiotic for pets!”

John SVerified Buyer

“Great pet probiotics!”

“I absolutely love this product. It has made such a difference for my pups. It’s worth every cent to make sure they’re getting the same benefits that humans get when taking a quality probiotic.”

Marta D Verified Buyer

“Game Changer”

“My dog's poop was a mess, she was scratching all day, chewing her paws, the whole thing! I just knew it was her gut, but didn't know how to address it until I found Just Thrive.”

Trixie N Verified Buyer

The Most Trusted,
Clinically-proven Products

Just Thrive is confidently recommended by some of the most
trusted names in the health industry:

For your pet, a healthy and balanced gut will:

  • Ease digestive issues (gas, constipation, diarrhea)*
  • Support healthy immune function*
  • Rev up healthy hips & joints*
  • Drive youthful energy*
  • Soothe itchy skin*
  • Promote a fuller and shinier coat*
  • Freshen breath and support oral health*
  • Maintain a healthy heart*
  • Encourage healthy body mass*
  • Promote calm and balanced behavior*

Need A Product Test Drive?

We know that when your pet takes Just Pets Probiotic as directed, you’ll BOTH reap all the rewards!

But... If you’re not 100% happy, we’re not happy.

That’s why at Just Thrive, we have an industry-leading guarantee to offer you complete purchase protection.

If for ANY reason you’re not completely satisfied with your Just Thrive purchase, take advantage of our “Bottom of the Bottle” Money Back Guarantee:

Love your Just Thrive purchase, or request a refund at any time… Whether it’s 3 days, 3 weeks or 3 months later… Even if the bottle is empty!

Health Success That’s Built to Last...
For Less?

Here’s the truth:

The most moving and impressive success stories we’ve heard have come from customers (and their pets) who are consistent.

And we’d like to make it easy for you.

When you choose a Just Pets Probiotic subscription package, not only will your order automatically arrive at your doorstep every month…

Making it EASY to be consistent (and giving you one less thing to worry about)…

But you’ll enjoy BIG member savings off the retail price!

Get your Just Pets Probiotic subscription today and
save 25% OFF for the lifetime of your subscription!

As a subscriber, you'll receive FREE shipping and handling AND exclusive access to new product launches and promotions…

But don't wait to stock up and secure your subscriber discount because these prices could go up any day…

To subscribe:

  • Click the button below
  • Chose “AUTO-SHIP” to activate your discount
  • Select your shipment frequency
  • Select how many bottles you want (many customers buy for their whole family)
  • Click “SUBSCRIBE NOW” and you’ll be taken to checkout

That’s it!

Customers LOVE our subscription program for 3 important reasons:

  • We’ve made our membership flexible so it fits into your life. You can skip, pause or adjust your membership at any time.
  • We always send reminders before your next shipment goes out so there are NEVER any surprises
  • Our brand new membership dashboard makes it EASY to manage your subscription. And, for assistance, you can also always reach out to one of our amazing, U.S.-based customer service members.

Remember: no matter what the internet says, there is no magic button when it comes to your health. Practicing a consistently healthy lifestyle is the only “hack” that will give you transformational results that last.

If you’re ready to simplify your life and streamline your effective immune support, then click the button below to get Just Pets Probiotic and SAVE!

Frequently Asked Questions

Does my pet really need a probiotic?

Just like you, your pet’s gut is filled with trillions of bacteria – There’s good bacteria (probiotics) and bad bacteria (pathogens)...

And the ratio of good vs bad is what ultimately determines the health of your pet.

A healthy gut full of helpful probiotics = A happy and healthy pet.

But if the scales get tipped in favor of the bad bacteria, there can be a whole host of problems:

  • Poor digestion
  • Compromised immunity
  • Insufferable skin conditions
  • And even hard-to-manage behavioral trouble

And, just like with humans…

It doesn’t take much to knock your pet’s delicate gut bacteria out of whack…

(Environmental toxins, occasional stress, or even just one round of antibiotics will do it!)

That’s why supporting the health of your pet’s gut is crucial to overall health.

And one of the easiest ways to give your pet’s gut the TLC it needs is with Just Pets Probiotic.

Can Just Pets Probiotic help with gas, bloat, and diarrhea?

If your pet is feeling stressed or just a little less than their best, it’s easy for the pathogenic bugs in their gut to gain a foothold.

This can quickly lead to issues like smelly gas, painful bloating and cramping, and bad breath.

Probiotics – especially the strains Pediococcus Acidilactii and Bacillus Licheniformis (SL-307) found in Just Pets Probiotic – can meet these issues head on and provide quick and powerful support.

Will Just Pets Probiotic help with behavior?

A change in your pet’s behavior is one of the telltale signs they aren’t feeling well.

And did you know? – Changes can also include things like excessive licking or other obsessive-compulsive actions.

But, when you support the beneficial bacteria in your pet’s gut, you’re giving your pet the love and nourishment they need to feel calm, happy, and well-behaved.

How much Just Pets Probiotic do I give my pet?

Many pet owners are surprised to learn that when it comes to Just Pets Probiotic, size of the animal doesn’t matter.

1 to 100lbs - the recommended dose is to slide open 1 capsule and sprinkle the powder on their food once a day.

Here’s what DOES matter – The density of your pet’s gut microbiome.

Once your animal companion graduates from nursing to solid food, their intestinal tract is ready for the full dose of Just Pets Probiotic.

And Just Pets Probiotic can and SHOULD be taken at the same time as your pet’s antibacterial medication because, unlike fragile lacto-bifido probiotics, Just Pets’ spore shell-protected strains are uniquely resilient and hardy.

They 100% remain alive through stomach acidity and also successfully survive antibiotics.

In fact, we recommend doubling up on Just Pets Probiotic during and after an antibiotic protocol for at least 2 weeks to compensate for the temporary reduction of the beneficial bacteria in your pet’s intestinal tract.

What’s the best way to give Just Pets Probiotic to my pet?

Many pet owners find it easy to slide open the cap and sprinkle the powder on their pet’s food once a day.

Just Pets Probiotic™ is mixed with irresistible defatted grass-fed beef liver for flavor and aroma, so some customers can feed the capsule directly to their pet.

For dosing.

  • Start with 1 capsule every other day for the first week
  • Then increase to 1 capsule daily, preferably with your dog’s largest meal.

What kind of results can I expect from Just Pets Probiotic?

Because Just Pets Probiotic is such a potent product, many pet owners report seeing a difference within the first few weeks.

Is it best to get 1 bottle per month?

Each order of Just Pets Probiotic will give you a 30 day supply. However – if you’re traveling (and planning on boarding your pet), have been straying outside the bounds of your pet’s diet, or notice that your pet is just feeling a bit off, you may wish to give them more. For this reason, many customers prefer 2 bottles per month to ensure they can be flexible as needs arise.

This is also the reason why many Just Thrive customers choose a monthly subscription to ensure the next bottles are always received prior to running out. (Meaning you can keep your pet’s health momentum going!)

Remember: With our subscription member portal, you can easily edit, skip, or pause your next delivery.

When will I receive my order?

For domestic orders placed on our website, you can expect the order to process within 1-3 business days. After your order ships, most orders are received within 3-5 business days.

Do you offer free shipping?

Yes, on ALL subscription orders you will receive 100% FREE shipping and handling.

What makes Just Pets Probiotic better than other similar products?

First, there aren’t any other similar products. Yes, there are other pet probiotics, but no brand can match Just Thrive’s breadth of clinically verified research.

Plus, Just Pets Probiotic is formulated using spore-based technology.

This is crucial because according to research, your pet’s naturally harsh stomach acid – which is necessary for digesting all types of foods – kills off 99.99% of the probiotic strains available on the market.

That means most pet probiotic products die long before their active strains get to the intestines.

Shockingly, even the *supposedly* special “live” probiotics found in the refrigerated section are “dead on arrival” when they reach the areas they’re needed most.

(This actually makes a lot of sense – If a probiotic can’t survive at room temperature, how can it possibly survive your pet’s body temperature?!?)

The unique, Just Thrive spore-based probiotic strains are designed by nature to arrive 100% alive in the intestines where they can support digestive, behavioral, and immune system health!

Does Just Pets Probiotic need to be refrigerated?

No! Just Thrive Just Pets Probiotic is completely resilient and shelf-stable.

Does Just Pets Probiotic contain any gluten, grains, dairy or soy or nuts?

No, Just Pets Probiotic is free from unnecessary fillers, and unlike many pet probiotic products on the market is completely free of gluten, grains, dairy, soy, nuts, and chicken.

Where are your products manufactured?

All Just Thrive products are proudly manufactured in the United States of America.

What if I have a question or need to request a refund?

For any questions, feel free to contact our wonderful U.S.-based customer support team:

Connect with us via phone:

+1 (800) 455-8939

Monday – Friday 8:30 am – 5 pm CST (excluding some holidays)

Or reach out via email:


And, if for whatever reason you’re not 100% satisfied with your Just Thrive product, you’re covered by our “Bottom of the Bottle” Money Back Guarantee: Love your Just Thrive purchase, or request a refund at any time… Even if the bottle is empty!

Reviews from some of our

Happy Customers

Customer Reviews

Based on 38 reviews
P Kipnis
NPS score:
Likes: Nothing
Improvements: Better dosing her weight of dog
Makes my dog diarrhea

I have been experimenting with doses and if I give my dog even 2/3 of the capsule she will diarrhea it absurd!

Hi there, so sorry to hear this!

Diarrhea is a very common side effect of microbial die-off. You can empty 15 capsules or so into a ziploc bag and administer a pinch of the powder per day until the bag is empty. Your dog should then be able to tolerate at least a half capsule per day.

Die-off is a great sign the product is working and we have a lifetime guarantee on all our products so take as long as you need to work with it :)

Jessica Laubach
NPS score:
Best probiotics

I’ve been taking just thrive probiotics for years and was so excited when I found out they have one for pets. Duchess has a lot of tummy issues and this has been the best probiotic I’ve given her. Love the company, love the quality of the products and how simple it is to get delivered automatically.

NPS score:
Likes: That it helps our dogs
Improvements: No complaints
Pet probiotics

Our dogs poop seems so much better with this product 🤎

Elizabeth Balisteri
NPS score:
Likes: highly effective
Just Pets Probiotic

My 13 yr old Dachshund has horrible skin and immunity issues for approximately 2 years now. Since giving him the probiotic, he has improved dramatically, but I still have to watch his diet. I highly recommend this to all dog owners.

NPS score:
Likes: Quality time of product and availability of autoship
Improvements: Education on pets gut health
Noticeably better

Our little guy often has to stop a million times to “poop” on our walks because he could never get everything out. Since incorporating Just Thrive into his daily regimen, I have noticed his stools improve significantly.

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