What is it? Colic is a word used to describe abdominal pain, it can initially indicate that there is a problem with the gut but it could also be other organs that are contained within the abdomen. There are so many different causes for the it can range from something as simple as the horse isn't digesting it's good but could be as complicated as a twisted gut. The main thing to remember is that prevention is essential, the risk of a horse getting it can be reduced by simple management techniques but it can never truly be eliminated. Causes? As well as obvious general changes in a horses temperament a horse with colic can also show other signs. Here are the signs that a horse might have colic, restlessness and pawing at the ground, sweating and an increased heart rate when there is no apparent reason for it. Trying to kick at the stomach because it is irritating them, going as if to urinate but not being able to. Attempting to roll and an elevated pulse rate. ...