Essential Fatty Acids (EFA’s) are compounds that are called essential because they are not synthesized by the body and, therefore, must be obtained from dietary sources. EFA’s, Omega 3 Fatty Acids in particular, serve as components of nerve cells, cellular membranes, and the very important regulatory substances known as prostaglandins.

As the summer temperatures rise, heat and humidity become an issue for those trying to exercise and train horses without putting both horse and rider in danger of becoming dehydrated, fatigued or suffer from heat stress. Madalyn Ward, DVM in Holistic Horsekeeping provides this advice when trying to decide to ride or not in high heat and humidity:  “Luckily, there are simple ways that you can help your horse stay cool during hot humid weather. During these weather conditions, the first thing to do is to calculate the temperature-humidity index (THI): simply add the air temperature (in degrees Fahrenheit) to the percentage of humidity.

A horse primarily obtains feed while grazing and browsing. When offered pasture as its primary source of nutrition, a horse depends largely on hindgut fermentation, using a variety of hydrolyzable (susceptible to enzymatic digestion) and fermentable carbohydrates as its main energy source. The equine stomach contains regions capable of both enzymatic and limited fermentive digestion, while the small intestine performs predominantly enzymatic digestion of starches, proteins, fats, vitamins, and some minerals.

Colic is a nonspecific term that refers to any type of abdominal pain or discomfort. Colic can be acute, chronic, or recurrent and is generally caused by distension or obstruction of the gut with fluid, food being ingested, a foreign object, or gas. Other primary causes of colic include intestinal twisting or torsion or heavy parasite infestation.