What Is Diarrhea In Horses & Its Ayurvedic Treatment Abstract Diarrhea is an illness in which more than two or three stools are passed in a day that is watery in consistency. Diarrhea can occur in human beings and these animals including horses. Though it is not a fatal disease, it can become a medical emergency depending upon the severity of the infection and intensity of motion. What can be the causes of diarrhea in horses? And what can be