ABS Durabulls®

Identifies sires that produce trouble-free, fertile and long lasting cows.  Sires have to qualify in areas of Sire and Daughter calving ability, Health Traits (Longevity, Daughter Fertility & Udder Health) and Functional Conformation.

A2 A2

This logo indicates bulls tested for A2 and identified as A2/A2 sires.  Only sires with this logo are A2/A2.

Calving Ease

ABS sires with 7.4% or less Calving Ease (or equivalent) are identified as Calving Ease specialists.  ABS Calving Ease sires can be used with confidence to produce less calving problems.

Rock Solid Genetics® Diamond Sire

ABS leads the industry in sires achieving Diamond status.  To qualify, a sire needs more than 1,000 milking daughters in his proof.

Rock Solid Genetics®

At ABS, sires that achieve Rock Solid Genetics® have 100 or more daughters in 60 herds at the time of graduation into the active lineup.  These sires have Rock Solid reliability - the highest standard in the industry.

Fertility Kings

These are the most extreme semen fertility sires, rated ***** & **** on ABS Real World Data. RWD is derived from actual On Farm pregnancy test data collected from all over the world, including Australia.

 ABS Sexation

Available as gender sorted product.

Primetime Genetics

The Primetime logo denotes sires which have undergone Genomic testing which indicates they have inherited some very promising genetic markers.

Primetime Elite

These are the world's most elite Genomic sires - focusing on a balance of TPI, APR, Daughter Pregnancy Rate, Productive Life, PTAT & Calving Ease.