Equiwinner™ Should Be Part of Your Colic Prevention Toolkit.

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Equiwinner™ Should Be Part of Your Colic Prevention Toolkit.

Published: May 20, 2026

Colic is one of the biggest threats to a horse’s life and livelihood and can quickly become a horse owner’s biggest nightmare. Colic comes in many forms, has many causes and can bring with it not only some hefty vet bills, but some tough decisions as well.

Needless to say, that’s why horse owners are always on the lookout for anything they can do to reduce their horse’s risk of colic.

What IS Colic?

Colic is one of the most common medical conditions a horse can face. It can range from a mild “tummy ache” to a dire and extremely painful life-threatening condition requiring surgical intervention. The word “colic” refers to clinical symptoms rather than a specific disease and is a general term used to describe abdominal discomfort in horses.

There are a variety of different types of colic, including spasmodic, impaction, displacement/entrapment, strangulation and inflammation/enteritis, and gas.

The most common types of colic are gas and impaction colic, and if caught in a timely manner and treated appropriately, often these types of colic cases can be resolved non-surgically.

Hydration, an Easy Form of Colic Prevention in Horses

Gas and impaction colic can have many root causes, from inadequate forage (both the type and/or amount of forage offered), parasite infestation, and sand ingestion to stress, immobility (not moving around enough) and dehydration. A horse’s gastrointestinal system is complicated and delicate, so when these or other things prevent it from working optimally, things can go south in a hurry.

One of the most important things you can do for your horse’s GI (and overall) health is to make sure they are properly hydrated.

The average horse should consume six to eight gallons of water per day, and for those in moderate to high intensity jobs or living in warmer climates, that number can and should be significantly higher.

But, so often just making sure a horse has access to clean drinking water doesn’t mean they’ll drink it!

That’s where Equiwinner can help!

Equiwinner has been trusted by horsemen and women for years to help keep their horses hydrated, with feedback from our customers consistently including how well their horses drink during and after a 10-day Equiwinner treatment.

Caroline Boucher trusts Equiwinner.

“I had over 100 horses during 8 years in Quebec and now around 30 over 4 years in Texas and only had one colic episode.  Thank you Equiwinner.”

Caroline Boucher, Champion Futurity Rider & Trainer, Whitesboro, TX

Horse hydration eases colic symptoms
Roy owned by Tayler Bicandi, Wickenburg, AZ

"Roy started showing signs of colic. He was very lethargic, no appetite, not drinking, severe diarrhea and tightness/discomfort in his belly. Equiwinner was able to quickly pull him out of the colic symptoms, back to normal exercise and feeling like his old self!”

Equiwinner non-transdermal patches contain naturally balanced electrolytes. When the patch is applied to a horse, the electrolytes in the horse’s system respond to those in the patch, resulting in the horse’s body fully utilizing its own electrolytes.

One of the MANY benefits of proper electrolyte balance is a horse’s natural inclination to drink enough water. This optimal hydration can play an important role in gas and impaction colic prevention by keeping a horse’s digestive tract working properly and allowing forage and feedstuffs to move through it easily throughout the digestive process.

It can also benefit horses after colic or other surgeries when they are not only stall-bound with drastically restricted movement, but also less inclined to drink due to pain, medications or water that tastes different than what they’re used to in their normal routine.

Take Home Message

A healthy gut supports your horse’s digestion, performance, energy level and overall health, but colic can come about in many forms and for many reasons. One of the easiest and most common ways to add a layer of protection for your horse against the most common forms of colic is to ensure he or she is adequately hydrated.

Take the guess work out of proper equine hydration with Equiwinner!

Quick Facts About Equiwinner:

  • Safe, effective and easy to use.
  • Simple 10-day treatment costs less than constantly trying to treat or manage symptoms.
  • One single treatment can be effective for months, even up to one full year, when used as directed.
  • No side effects and will never test positive in any competition, race, event, or sport.

Allowing electrolytes to work properly can solve many horse health problems, including EIPH bleeding in horses, tying up (azoturia), equine anhidrosis, and headshaking in horses, as well as providing support for their skin and coat. If you need a natural alternative to horse fly repellent, Equiwinner also can help with fly control in horses.

Whether you are dealing with EIPH, tying up, anhidrosis, or any of the issues mentioned above, Equiwinner can be a safe, effective, and simple treatment that can improve your horse’s overall health. Please contact us at any time if you have questions about our product.

Frequently Asked Questions About Equiwinner’s Role in Colic Prevention  

How Does Hydration Help Prevent Colic in Horses?

Digestive issues often cause colic symptoms, and proper hydration plays an important role in maintaining normal digestive function, thus reducing the risk of certain types of colic. Proper hydration provides the following benefits:

1. Hydration Keeps Digesta Moving

Digesta refers to food that is currently being digested by a horse’s stomach or intestines. Water helps to soften the food/feed as it moves through the gastrointestinal tract. If your horse is dehydrated, the intestinal contents can become drier and more difficult to move, which increases the risk of impaction colic.

2. Hydration Encourages Healthy Fermentation

The horse's hindgut contains billions of microbes that ferment the fiber they ingest. These microbes function best in a well-hydrated environment. Proper moisture levels help support normal fermentation and digestive balance.

3. Hydration is Especially Important During Hot Weather & Exercise

Horses lose water through sweat, respiration, urination and manure. During hot weather, heavy work, transport, or illness, water losses increase significantly. If these losses are not replaced, the risk of dehydration-related digestive problems may rise. It is important to note, however, that even in cold weather, dehydration can occur. Many horses drink less water when the outside temperature is very cold, and this can lead to a dehydrated horse and possibly even to colic during the winter months.

What Are Common Signs of Horse Dehydration?

Before symptoms of colic develop, there are often some clear signs that indicate you horse may be dehydrated, including:

  • Dry or tacky gums
  • Reduced skin elasticity
  • Dark urine
  • Dry manure production
  • Sunken eyes

If you notice any of these signs, it can be smart to contact your veterinarian, as well as take some steps to improve hydration.

How Can Equiwinner Help Prevent Dehydration in Horses?

A horse will get thirsty and drink readily when there is an increase in extracellular fluid sodium concentration in the body. This extracellular sodium concentration is managed by a sophisticated electrolyte balancing system, or homeostasis. If a horse doesn’t drink enough to stay hydrated, it is because this system has failed, and the thirst signal is not triggered. Equiwinner restores the proper balance of electrolytes in horses so the thirst signal gets triggered when necessary. The horse will drink enough on his own to stay well hydrated.

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