Randy Dreher did not plan to teach other people how to do artificial insemination. It was just something he did for his cattle on his farm in western Iowa, near Audubon.
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A.I. trailer offers hands-on learning
Randy Dreher has a trailer he takes to colleges and sale barns to teach people how to artificially inseminate cattle.
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Editor’s note: This is part of a series featuring winners of the Iowa State Fair Way We Live award for 2026. Iowa Farmer Today is an award sponsor.
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