Hirtstein is the No. 1 Fleckvieh sire from the Czech Republic and comes from a very productive cow family. Hirtstein himself has continued to improve over time and impresses with his outstanding production inheritance, high beef values with very good weight gains and high culling as well as very good fitness values with high longevity, good fertility and very easy milkability with good milking behavior. In terms of conformation, Hirtstein convinces with good feet & legs and udder inheritance.