The SAP Mothercows:

The crucial traits for a SAP cow are:
a large frame, correct fundament, good milk yield, and choice udders with a high suspension. The milk yield can be checked via the calf weight.                              All cited weights of the cows are ascertained in pasture state (ca. middle of gestation).                                    No cow receives supplementary fodder.

SAP Herd Bulls:

The crucial traits for a SAP bulls are:                    perfect disposition, large frame, best fundament, fitness, ample depth and of best inheritance. The inheritance of the bull can be recognized by the offspring and growth of the weanlings.