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does your dog need a postbiotic?

Does Your Dog Need a Postbiotic?

Written by: Helena Lawrence

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Time to read 3 min

If you’re hearing the word “postbiotic” for the first time, you’re not alone! While prebiotics and probiotics have been all the rage in human health, a new digestive superstar has entered the pet-care scene. Postbiotics are making waves as a game-changer for digestive and overall health—not just for humans, but for your dog too!


But what exactly are postbiotics? How do they differ from prebiotics and probiotics? And most importantly, does your dog need them? We’ll break it all down for you and show why adding postbiotics to your dog’s diet might just be the best thing you can do for their health.

Prebiotics, Probiotics, and Postbiotics – Oh My!

To understand postbiotics, we first need to take a closer look at the power trio of gut health:

Prebiotics – The Gut’s Favourite Snack

Prebiotics are natural, non-digestible fibres found in foods like oats, bananas, pumpkin and sweet potato. These fibres feed the beneficial bacteria in your dog’s gut, helping them grow stronger and more effective. Think of prebiotics as booster fuel for your dog’s digestive system.


Without prebiotics, the good bacteria in the gut wouldn’t thrive, which could lead to an imbalance of bad bacteria—and no one wants that for their pup!

Probiotics – The Good Bacteria

Probiotics are the live beneficial bacteria that help keep your dog’s gut healthy. These bacteria create a balanced gut microbiome, improving digestion, enhancing nutrient absorption, and even contributing to a stronger immune system.


Often found in supplements, certain dog foods, or even natural yoghurt (in moderation, of course!), probiotics have been popular for dogs with sensitive stomachs or frequent digestive issues. They’re like the superheroes of gut health, swooping in to tackle problems like diarrhoea or bloating.

Postbiotics – The Unsung Heroes

Here’s where it gets exciting! Postbiotics are the byproducts or “leftovers” created when probiotics do their job. When those good bacteria consume prebiotics, they release valuable compounds called postbiotics. These include short-chain fatty acids, enzymes, peptides, vitamins, and antimicrobial compounds—all of which are amazing for your dog’s health.


Unlike probiotics (which are live organisms and can be sensitive to heat or stomach acid), postbiotics are stable and hardy, making them easy to add to your pup’s diet while delivering big benefits.

Why Postbiotics Are Beneficial for Dogs

Adding postbiotics to your dog’s daily routine isn’t just a nice-to-have—it’s a real health upgrade! Here are a few benefits your pup could enjoy from postbiotics:

1. Better Digestion

If your dog suffers from bloating, diarrhoea, or irregular bowel movements, postbiotics could make a world of difference. These compounds help strengthen the gut lining, promote smoother digestion, and reduce inflammation. That means a happier stomach and fewer unpleasant surprises at walk time!

2. Supported Immune System

Did you know that a significant part of your dog’s immune system lives in their gut? A healthy microbiome means a more robust immune system to ward off infections and illnesses. Postbiotics promote gut health, which in turn enhances immune support.

3. Supported Skin Health

For dogs that scratch endlessly or suffer from dry, irritated skin, postbiotics can lend a helping paw. By reducing inflammation and balancing the gut microbiome, postbiotics can help ease allergy symptoms and promote healthier skin and coats.

4. Reduced Gas (and Odour!)

Dog parents know the struggle of, ahem, smelly moments after mealtime. Because postbiotics promote healthy digestion, they can help reduce excessive gas and odour, making cuddle time far more enjoyable.

5. Boosted Energy Levels

When your dog’s digestive system is humming along smoothly, they absorb nutrients more efficiently. This leads to better energy levels for frolicking in the park, chasing balls, and all their other favourite activities.

How Can You Add Postbiotics to Your Dog’s Diet?

1. Try Postbiotic Supplements

Dog-focused postbiotic supplements are becoming more popular and can be added as a topper to your dog’s meals. Speak to your vet to ensure you’re choosing a reputable, high-quality option.

2. Keep Feeding Prebiotics and Probiotics

Remember, postbiotics are the product of probiotics breaking down prebiotics. For a holistic gut-health strategy, continue providing prebiotic fibres and probiotic supplements or foods.

Talk to Your Vet Before Starting

It’s always a good idea to check with your vet before introducing anything new to your dog’s diet. They can guide you depending on your pup’s unique needs, size, and breed.

Support your Dog's Health with Postbiotics

From better digestion to shinier coats and improved energy, postbiotics are a standout addition to your dog’s health toolkit! They complement prebiotics and probiotics to create the ultimate gut-health trifecta.


Isn’t it time to show your dog’s gut some love? Start exploring postbiotics today and watch as your furry friend thrives—from their digestion to their wagging tail!