DURAbulls®

 

Durabull® bulls are sires that produced trouble-free, fertile and long lasting cows.  

ABS has met farmers' needs by creating the DURAbulls program to identifying proven dairy sires that meet the health and fitness standards demanded today. 

The key building blocks of DURAbulls are:  

  • Calving Ability, Sire and Daughter - Stillbirth, Calving Ease
  • Fitness and Management - Longevity, Daughter Fertility, Udder Health
  • Functional Conformation - Udders, Feet and Legs, Body Condition

Actual daughter deviations for Longevity (PL) are required for DURAbulls eligibility.

The top 25% of the ABS sires for health and fitness traits carry the ABS DURAbulls logo.

Health & Fitness Leaders

 Holstein      
 CONQUEST GONZO  PATRON  THROTTLE
 CONTOUR JANEK  PONDER  
 GERWYN MATCHLESS  SOTO  
       
 Jersey      
 CSCMELVARA ELTON  VOLCANO
       
 British Friesian      
 BENLOYAL MAVERICK