Colic-Prone Horse

Posted by JENNIFER DUNCAN on

Colic-Prone Horse

WHAT IS COLIC? 

In the simplest sense, colic is abdominal pain that can range from very mild to life threatening. Generally, colic can be classified as a result of impaction, as spasmodic or as tympanitic (gaseous). 

Any horse can suffer from colic, but some appear more prone to the condition. The following have been identified as risk factors:

  • Sudden dietary changes
  • Poor feeding practices
  • High starch, low forage diets
  • Inadequate water intake or failure to drink
  • Poor teeth or lack of dental care
  • Stress, including traveling, competing or changing routines
  • Vices such as wind sucking or cribbing
  • High parasite load or previous parasite damage

NUTRITION FOR COLIC-PRONE HORSES

The primary function of the large intestine is to host a microbial population that degrades feed that is not digested in the small intestine.  Bacteria, protozoa and fungi live in the large intestine and use fermentation to break down fibre for nutrients.  Normally, the large intestine houses many species of microbes that are responsible for digesting fibre to volatile fatty acids.  These fatty acids are readily utilized by the horse for energy and not harmful to the microbial population.

When sugar and starch reach the large intestine, it is rapidly fermented to lactic acid which increases acidity levels detrimental to the microbial population.  The increase in acidity and resulting microbial die-off contribute to colic and laminitis.  This is one reason why we recommend feeding small meals, and keeping an eye on starch and sugar intake.

TIPS FOR FEEDING COLIC-PRONE HORSES

Unlimited access to good quality forage and water
Forage plays a vital role in maximizing digestion and preventing episodes of colic.  Make sure to provide at least 1.5% of the horse’s bodyweight per day in forage.  Keep in mind that the more forage a horse consumes, the more water is needed for proper digestion.  Sufficient water intake is crucial to gut health.

Limit access to rich pasture 
During the spring, when pasture grasses begin to grow rapidly, it may be necessary to manage horses prone to colic by limiting grazing.  In addition, limiting the time on pasture when the grasses are highest in fructan levels is advisable by allowing horses to graze overnight or early morning and removing them from pasture by mid-morning.

Choose commercial grains with <20% starch, high in digestible fibre and fat
When grain is necessary for additional calories, be sure to limit high starch ingredients like oats or corn and use fat and fermentable fibre sources when available (i.e. beet pulp).

Provide Saccharomyces cerevisiae yeast (brewers yeast)
The addition of live yeast improves overall nutrient digestion of lesser quality forage, and potentially limits the extent of undesirable changes associated with starch overflow into the large intestine.

Feed small, frequent meals
Limit starch to approx. 1 gram per kilogram of body weight per meal or less.  For a 500kg horse, that would mean limiting starch to no more than 500 grams of starch per meal.

Always make dietary changes gradually, especially for horses that are prone to colic.  This gradual change over for feeding forage is often overlooked.  Forage accounts for the largest portion of the horse’s diet and rapid changes can cause significant disturbances to hind gut bacteria.  As a guide, change feed over seven to ten days, you may need to extend this period of adjustment for sensitive horses.

Provide clean, fresh water at all times.

Tyalla Naturals GUT-PERFORMA is a nutritionally advanced formula promoting a healthy gastric environment, soothes the stomach walls, helps control acidity and supports the natural anti-inflammatory processes in the gut.

One of the highest specification digestive supplements available to balance and maintain a healthy hindgut and digestion.

Key Active Ingredients

  • Green banana 
  • Brewer’s yeast
  • Organic spirulina 
  • Aloe Vera 
  • Marshmallow root 
  • Peppermint 
  • Fenugreek seed

 


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