SynchroGait is a diagnostic DNA test based on a research project that identified a gene variant that has a major impact on the gait and coordination of horses. The SynchroGait® test enables you to identify one of the most important genetic factors that affects the performance of a trotting horse and that is permissive for alternative gaits, such as pacing in Icelandic horses. It is used to predict talent and trotting technique among horses used for harness racing and talent for different gaits among certain breeds of horses used for riding.