They currently milk 180 Ayrshires, and around 20 Holstein Friesians and 20 Jerseys.
Their breeding worth (BW) is terrible, they admit, but adds that their philosophy is to breed cows that will survive their weather conditions and continue to thrive in adverse conditions.
"We are 400m above sea level and at 220mm rain on average per year. We build for milk and longevity.
"However, our cows will deliver 370 milk solids per cow per season mainly on pasture."
They just added a big tick to the Bowenlea stud name, started by Michael's grandparents Una and Geurt, in 1937.
As first time entrants at the the New Zealand dairy event at the Manfield Pavilion (considered as the national show championship) each of their six animals showed came home with a ribbon. Bowenlea Riggins Girl won first place in the junior Ayrshire heifer class. "We were rapped - just taking a ribbon is a great achievement," says Kim.
Farmhand Ron Baker with Larkspur CN Jo-Jo placed first in her class, senior yearling heifer, and won junior champion.
The Fredricksons continued their winning streak this weekend at the Taranaki Ayershire Club show in Stratford winning supreme champion with Bowenlea Riggins Girl and reserve champion with Bowenlea Groovy Polly and placed first in calf classes with their Burdette daughters.