In our livestock farm we have worked for more than 80 years in making animals with magnificent wool but without forgetting the meat part. Merinos improving meat and wool production based on selection on the pure Hidalga line sheep without introducing genetics from other meat sheep breeds, considered today our merino line, as its own genetic line that has come to improve the old Hidalga line since its strictest conservation, generating a unique and intact nucleus in constant evolution towards the biomechanically perfect merino sheep with ultra-fine wool.