The Union Clay and Yankton Tri-County Horse Show will be held June 25th starting at 9 a.m. at Chuck Donnely Family Farms in rural Elk Point. There will be 33 classes throughout the day with 4-H members showcasing horsemanship, initiative, responsibility and safety skills.The purpose of the 4-H Horse Program is to help 4-H members: develop character traits; experience the pride and responsibility…