This 13-page publication is one in the series Risk Management for 4-H Youth Development Work. It addresses the risks involving horses at 4-H events. Written by Saundra TenBroeck, Wendy DeVito, Dale Pracht, Chad Carr, Brittani Kirkland, and Georgene Bender and published by the UF/IFAS 4-H Youth Development Department, February 2018.
http://edis.ifas.ufl.edu/4h383