The reining horse
A horse that is not too big, usually not over 1.5 m, with a calm temperament, willing to please, good stopping ability
The cutting horse
Similar in physique to the Reining horse but with a distinctive cow sense. It takes speed and quick reactions. It works independently.
The ranch horse
More calibrated than the reining or cutting horse, it is often used for classes like steer daubing, heading and heeling etc. This also requires a certain body mass to be able to hold against it during the lasso work.
The racehorse
Both the barrel racer and the Appaloosa on the racetrack are meant here. They often have a lot of thoroughbred, racing quarter blood in their pedigree. Are often a bit more difficult in terms of temperament. But very few have hereditary diseases.