- Location
- somerset
one good thing about holstiens, they will keep milking after 300 days, most xbreds and fr, do really start to tail off, after 300 days.That is good going, only thing I will say is I have 15-20 cows who haven't calved since last autumn as they were being moved to spring calving and they really throw the average out, Friesians really don't like milking over 300 days, they get bloody lazy and fat (aka big-in-calf-bertha)
Also 45% of my herd are heifers