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White Line Disease in Horses
White Line Disease (WLD), is caused by a fungus. The fungi attack the outermost layer (stratum corneum) of the epidermis’s intermediate layer. They eat away the membrane which secures the hoof wall to sensitive areas deep in the hoof’s center. This results in debris and air lining the tissues and separating them. WLD is sometimes […]
Detection of Selenium Toxicity in Horses
Selenium is a trace mineral that is necessary for the way a horse functions. It acts in conjunction with Vitamin E as anti-oxidants, protecting cell membranes from destruction. However, too much or too little selenium can have adverse effects. A deficiency of selenium can cause muscle disease, impaired heart function, difficulty swallowing, respiratory distress and […]
Do Horses Vomit
When horses eat, the food is swallowed and passes down the esophagus into the stomach. There is a strong band of muscle called the cardiac sphincter around the esophagus at the stomach entrance. While all mammals have the cardiac sphincter which is a valve, it is different in horses for these reasons. It is extremely […]


