Stefan Kallas

March 2022

Sires report

BullTalk - March 2022

One of the remarkable millionaires in the world is Mainstream Manifold, a bull that no one initially expected would become a millionaire. However, he actually developed into one of the...

January 2022

Sires report

BullTalk - January 2022

‘During the past few years I have witnessed the Holstein breed becoming whiter. It is increasingly difficult to find a good bull that is 75% or more black. I manage...