High Altitude Bull Test

Animal Science

Welcome to the 2025-2026 University of Wyoming High Altitude Bull Test!
The University of Wyoming is excited to host the fourth annual University of Wyoming High Altitude Bull Test. The mission of the bull test is to provide a unique learning experience for our students, valuable data and a venue for producers to market their bulls, and a source of PAP-tested bulls for cow-calf producers across the region.

Find the Consignor's Handbook, Sale Catalog and Online Entry Form Below!

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2026 UW High Altitude Bull Sale

VIEW THE CATALOG HERE

Online Entry Form

If interested in the University of Wyoming High Altitude Bull Test, follow the link to the online entry form below:

BuLL test entry Form here

For More Information

Shelby Rosasco

Email: srosasco@uwyo.edu
Phone: (307) 766-2329

The University of Wyoming has earned its Research Level 1 (R1) status from the Carnegie Classification of Institutions of Higher Education, placing Wyoming's only four-year university with the top research universities in the United States.