Ken and wife Nancy, along with Bruce and wife Tanya, now farm 530 cows, comprising a 50/50 mix of Ayrshires and Holstein Friesian and a few Jersey cows as well.
Ayrshires were easy-care cows that were hearty and had good temperament, Ken said.
"You couldn't get better."
Ken said the family tried to compete in the championships every year, but it always depended on where they were being held.
The Eades said they were thrilled to win this year's South Island title.
"It's always good to win. You're putting yourself against the other breeders; if you win, you are doing something right," Ken said.
Judge Donald Green said the Eades' Ayrshires were as good as you would find any where in the country. It was back to the herd for the Fairleigh cows, but they would be on the road again attending the Gore show early next year.