TH Information

TH & PHA Articles

TH Free Sires (Showsteers.com List)

TH and PHA Status List (Showsteers.com List)

AMAA Genetic Abnormality Information

American Shorthorn Association Genetic Defect Information

AgriGenomics TH and PHA Instructions for Sample Submission and Form

Please email or call if you have an animal that has been tested and you would like to have it listed.
Email:
becky@showsteers.com or 903-564-5186