UW Extension Cattle and Sheep A.I. Days Program
Extension Education
Chance Marshall
Extension Educator
UNIVERSITY OF WYOMING
Lander
Abstract
Agriculture is often described as the backbone of Wyoming’s economy, and youth programs play an important role in preparing the next generation of producers. 4-H livestock projects are a common way youth engage in agriculture. Among these projects, livestock breeding programs represent some of the most complex and long-term learning opportunities. Participants must manage animals through multiple stages of growth while making decisions related to nutrition, genetics, and reproduction. In rural areas of Wyoming, limited access to breeding bulls or rams and the complexity of genetic selection can create barriers for youth managing breeding projects. These challenges create an opportunity for educational programming focused on artificial insemination (A.I.) and its application in youth livestock production. University of Wyoming (UW) Extension Agriculture and Natural Resources (ANR) Educators and 4-H professionals collaborated to develop the Cattle and Sheep A.I. Days program. The program was designed to educate youth about reproductive technologies, assist participants in breeding livestock projects, and support youth-managed breeding programs. Educational sessions were delivered in-person and online by UW Extension educators, specialists, veterinarians, and industry professionals. Topics included reproductive anatomy, the A.I. process, nutrition during breeding, genetic selection, gestation cycles, pregnancy detection, and calving and lambing expectations. Prior to breeding days, participants received insulated supply kits containing instructions and materials needed to prepare animals for A.I. Participants selected breeding combinations and ordered fresh or frozen semen ahead of time. During breeding days, animals were brought to central locations where trained A.I. technicians performed the procedure while youth remained actively involved. From 2023 to 2025, youth from eight Wyoming counties participated in the program. Approximately 90 cattle and 175 sheep were bred through A.I. services. Participants gained affordable access to reproductive technology close to home and were able to exhibit animals they raised themselves in later years. Several animals produced through the program earned champion titles at county fairs and progress shows. Program evaluation showed increased knowledge in livestock selection, nutrition, and reproduction, with average self-reported understanding increasing from 3.33 to 4.66 on a five-point scale. Long-term impacts of youth-led breeding programs continue to be monitored.
Poster has NOT been presented at any previous NACAA AM/PIC
This poster is being submitted for judging. It will be displayed at the AM/PIC if not selected as a State winner. The abstract will be published in the proceedings.
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Authors: Chance Marshall, Kim Fry
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Marshall, C. Extension Educator, University of Wyoming Extension, Wyoming, 82520
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Fry, K. 4-H Youth Development Educator, University of Wyoming, Wyoming, 82716