The German herdbook DHV / VIT has released the RZG rankings for bulls, the Canadian Doorsopen son Gymnast is the #1 RZG bull with 166, followed by Cicero (bred by KNS Holsteins) and Mr. Puma of AI Total with RZG 164. Mayflower is the #1 daughter proven RZG bull with 163 RZG and a great jump for Montross increased up to 158 RZG with 210 daughters in his index. The #1 R&W RZG bull is the Pat-Red son Pace red of the RUW with 166 RZG, he comes from the KHW Goldwyn Aiko cow family.
- GERMANY – B&W – Interbull Genomic – 12/16
- GERMANY – B&W – Interbull Dtr Proven – 12/16
- GERMANY – R&W – Interbull Genomic – 12/16
- GERMANY – R&W – Interbull Dtr Proven – 12/16
- GERMANY – B&W – Domestic Genomics – 12/16
- GERMANY – B&W – Domestic Dtr Proven – 12/16
- GERMANY – B&W – Domestic 99% R bulls – 12/16
- GERMANY – R&W – Domestic Genomics – 12/16
- GERMANY – R&W – Domestic Dtr Proven – 12/16
- GERMANY – R&W – Domestic 99% R bulls – 12/16
