Jeff Ziegler

July 2022

Sires

Due to his False Start: The Important Message of S-S-I Duke for Global Breeding

He is one of the best sires of his generation, but: we did not discover that until later. Because it took until the arrival of his milking daughters before we...

May 2022

Sires

BullTalk - May 2022

‘This will become one of our most influential sires of sons,’ said Jeff Ziegler from Select Sires in the summer of 2021. This statement was confirmed in April. And how!...

May 2022

Management

Lionel The Most Extreme Milk Transmitter Ever

Bounding to the top of the TPI charts with the April proof release was the Frazzled son Lionel, with an amazing TPI of 3172. And at +3397lb of milk, he’s...

February 2022

Sires

Melarry Frazzled: ‘His impact is far from over.’

In April 2016, he appeared for the first time on the official gTPI list: Melarry Josuper Frazzled. ‘He is the modern bull that dairy farmers will want to use. He...

February 2022

Sires

Intriguing Sires DNA 2022 - February 2022

As one of the few families with worldwide fame, the Barbie family is one of a select group that continually generate attention on Germany’s breeding scene, although it is seldom...

December 2021

Sires

Focus on... December 2021

In this spot in the last issue of HI you were able to read about several of the best genomic conformation sires in the breed. And, as promised in November,...