[2] The Czech Warmblood was selectively bred from the mid-twentieth century by cross-breeding local mares with stallions of various breeds; these may have included Oriental and Spanish horses, and others of the Furioso, the Hanoverian, the Oldenburger, the Thoroughbred and the Trakehner breeds.

[4]: 459 [5][6] The Czech Warmblood is a robust, powerful horse bred with strong bones.

The breed has a strong neck on an elegant body, a broad, long back, and good hooves, though they are sometimes flat.

The stud farm in Kladruby plays a major role in the breeding of the Czech Warmblood.

In the pedigree book, many other breeds are mentioned, for example Thoroughbred, Selle Français, Arabian and Anglo-Arabian.