SELECT WORLD CHAMPIONSHIP SHOW - Held in late August/early September, the Adequan Select World Championship Show is the world's largest, single-breed world championship horse show open exclusively to amateur exhibitors age 50 and older. This is the pinnacle event for Amateur Select competitors around the world who must qualify for the event by earning a predetermined number of points to secure a spot in each of the more than 40 classes, representing English, western and halter disciplines. Specific rules for the Select can be found at aqha.com.