In large-scale farms, and squeezed before udder washing of milking before, it is carried out the basics, such as cleaning of milking equipment, but Futettei farmers can be seen in many small-scale farmers.
Large farms are washed before milking, milking equipment and cleaning breast milking before basics are in place, but NTO inconsistent farmers on small farms.
At the large-scale farm, I squeeze breast washing and the front before the milking, and the washing of the milking apparatus basic place is carried out, but there are many farmhouses which are incomplete in the small scale farmhouse and is seen.