Export sire directory June 2020


Here, you will find a new segmentation of our bull offer allowing you to select the profiles you are looking for =>

JB Content   C

JB Content C

Sires with Content for productivity.
JB Milk  M

JB Milk M

Sires with Milk in quantity.
JB Milk & Meat   &

JB Milk & Meat &

Sires with Milk and Muscularity to get the dual-purpose ability of the breed
JB Healthy H

JB Healthy H

Sires with the best combination with calving ease and functionals traits.
JB Grazing  G

JB Grazing G

Sires with content, giving easy to manage cows with average body condition
JB Cross  X

JB Cross X

Sires combining easy calving, good quality and health of udders, with good reproduction.
JB Robot R

JB Robot R

Sires combining good teat orientation, strong on feet and legs, good on milking speed, and temperament.

Follow us on :


The assets of our breeds

Contact us


By phone :
+33 761 933 535

By e-mail :
Click here