Pröbstings Arizona

December 2024

Sires Report

Intriguing Sires - The top sellers

Ambrose was one of the first Ranger-Red sons Semex released to the market in May of 2023. ‘Being a son of the awesome cow Mystique Lambda Anis, he was popular...

September 2024

Sires Report

Exclusive in Holstein International: The Bestsellers of 50(!) AI Companies around the World

Here they are: the bulls that in recent times have been used the most at AI companies all over the globe. No less than 50 in all, from AI companies...

November 2022

Herd reports

Pröbstings Arizona: Germany’s Nr.1 and the perfect example for the philosophy of his home barn

He is Germany’s Nr.1 and a highly requested sire of sons, that much is clear. But his outstanding RZG is based on special characteristics. Pröbstings Arizona, the Arrozo son that...

September 2022

Sires Report

BullTalk - September 2022

Cows with a slick hide (shorter and smoother hair) are able to better cope with high temperatures (see also page 7). For this reason, the number of sires with the...