Earn your AI Certification & receive $75 credit for any bull

in Genex's inventory!

ESTRUS SYNCHRONIZATION, SEMEN SALES, REPRODUCTIVE PROGRAM LOGISTICS, EDUCATION & CONSULTING

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New Students

-Our next class...

Our SPRING 2020 CLASSES will be held at ASU Beebe on April 2, 3 and 4 and in Harrison, AR on April 23, 24 and 25.

*Class size will be limited in order to provide each student individual attention and is booked on a first-come, first-served basis.

Contact us to hold your place in our fall school. A $150 nonrefundable deposit is required.


Unlike other's classes, ours is very hands-on, so be sure to wear appropriate clothing.  The three-day class is $500 with all materials included.  We offer an $85/per day refresher for students who originally learned in a different program (does not include artificial insemination manual or semen credit).  Big Branch Breeders Service gladly welcomes our former students to refresh their skills at no charge.



Meets or Exceeds NAAB Standards

  • Six hours of live cow insemination practice done over a minimum of three separate sessions.
  • At least two cows per student per course, with each student having access to a minimum of ten practice cows.
  • A maximum of eight students per instructor


The National Association of Animal Breeders (NAAB) is an association of companies that service the artificial insemination business.

Class Content

Click here to see what you will learn!

Hands-On Class Produces Results

You will learn:

  • Practical skills
  • Anatomy and physiology of reproduction
  • Frozen semen handling
  • Latest in heat detection and synchronization
  • Economics of A.I.