The Hidden Cause of So Many Horse Health Problems (And What You Can Do About It)
By Veterinarian Valerie De Clerck
You know that moment when something feels off with your horse?
Maybe it’s loose stools after training or a show. A suddenly picky eater. A coat that’s not as glossy as it should be. Or worse—recurring colic or behavior that seems jittery or flat.
As a vet, I’ve seen how often these symptoms get treated as isolated issues. But more and more, the evidence, and my own experience, points back to one critical, often-overlooked system: the gut.
🧠 The Gut: Your Horse’s Hidden Control Center
Your horse’s digestive tract isn’t just for processing hay and oats. It’s home to trillions of bacteria that influence everything from nutrient absorption and immune response to mood and energy levels.
In fact, the gut has its own nervous system, often referred to as the “second brain.” This gut-brain connection is why horses with gut imbalance may seem anxious, lethargic, or suddenly reactive. It’s also why chronic digestive stress can weaken immunity, reduce performance, and undermine recovery.
And here’s the hard truth: gut issues often start quietly. They build up under the surface, triggered by stress, feed changes, medications, or travel—until one day, they spill over into something you can’t ignore.
By the time you’re seeing runny manure or weight loss, the gut has already been fighting a battle for weeks.
From Daily Support to Recovery Aid: Why Gut Health Matters at Every Stage
Whether your horse is in peak condition or coming off an upset stomach, supporting the gut microbiome is one of the most powerful things you can do for long-term health.
That’s why I created Guts & Glory, a powder probiotic supplement designed for daily use, to help maintain balance before problems begin, and as a recovery aid when digestive disturbances arise.
This isn’t just a “treat it when it’s broken” solution. It’s your horse’s daily defense system, but it also shines when things go wrong, like during:
- Episodes of diarrhoea or loose droppings
- Stressful events (transport, competition)
- Antibiotic treatments or deworming
- Changes in feed or routine
The beauty of this formula is that it’s gentle enough to use every day, but robust enough to help restore balance when your horse’s gut needs extra support.
🔬 Backed by Science: What a Pilot Study Showed Us
We conducted a prospective pilot study using full-length 16S-rRNA sequencing (yes, real lab science!) on four horses: three healthy, and one with acute diarrhoea.
💡 The findings?
- The healthy horses maintained a stable, diverse microbiome while using Guts & Glory. No disruption. No loss in diversity.
- The diarrhoea horse had a chaotic microbiome when symptoms hit, but after 10 days on Guts & Glory, its gut flora returned to normal, becoming nearly indistinguishable from the healthy group.
This tells us two things:
✔️ Guts & Glory is safe for daily, long-term use
✔️ It may help the gut recover faster after disruption
We’re now planning a larger field trial to confirm these effects across a broader group of horses.
💬 “I’ve Tried Other Probiotics… and Nothing Changed.”
I hear this a lot, and I get it.
Most probiotics on the market rely on high doses of just a few strains, overlooking the complexity of the equine gut ecosystem. But introducing a healthy fish into a polluted pond won’t restore balance… the same applies to the gut. To truly support gut health, you need more than just probiotics.
And this is where Guts & Glory sets itself apart.
It’s a multi-action formula that combines probiotics with digestive enzymes, nutrients for gut epithelial cells, and compounds that strengthen the gut barrier - all essential for restoring a stable, resilient microbiome.
We use a powder format to avoid fillers and maximise shelf-stable potency. This also allows us to deliver a higher viable cell count per scoop—without relying on sugars or artificial carriers—so you get real, reliable results.
👉 Order Guts & Glory today and give your horse the care their gut deserves.
🩺 Trusted by Over 750 Vets Across Europe
This isn’t just a stable-to-supplement trend. Over 750 equine veterinarians across Europe recommend Guts & Glory to their clients—whether for prevention or post-problem care.
When both science and clinical experience line up, you know you’re onto something solid.
💩 What Your Horse’s Manure Might Be Telling You
Still unsure if your horse needs gut support?
Start by watching the manure. Changes in consistency, smell, frequency, or texture can all point to microbiome imbalance. If you’ve noticed “cow-pat” stools, wet tails, or frequent changes in form—those are signs the gut isn’t doing its job properly.
🐴 A Scoop of Science-Backed Support, Every Day
Whether you’re managing an active case of loose droppings or just want to give your horse the best shot at long-term health, Guts & Glory is a small daily action with a big return.
Thousands of horse owners are already seeing the difference:
Very good product for my old pony who had flat manure for a long time. Now her faeces is normal. Very satisfied!
— Lore G.
Very good result !! Complaints of manure slurry completely disappeared ! Super product !
— Roland R.
I bought this for my mare to help her transition from stable to field. So far, so good, no digestive upset.
— Line H.
Great product for my pony who was often bloated. Now she feels much better and her bloated belly is gone.
— Sonja B.
He yawns a lot less, his coat looks better, and he is friendlier when being girthed.
— Laura B.
This product really works! My mare, who always had diarrhea at jumping events or during transport due to stress, doesn’t have that anymore.
— Ashley
👇 Ready to Support the Gut That Supports Everything?
Gut health doesn’t just affect digestion. It affects everything: immunity, mood, nutrient absorption, and resilience.
Don’t wait for problems to become urgent. Give your horse daily support, backed by science and trusted by vets.
👉 Order Guts & Glory today and give your horse the care their gut deserves.