Episode 292 - Breeding for the Future: Polled Genetics in Dairy - UMN Extension's The Moos Room

Abstract

In this episode, Brad dives into the topic of polled genetics — cattle that are naturally hornless — and why it's becoming more important in both the dairy and beef industries. He explains what polled genetics are, how the trait is inherited, and how farmers can use homozygous or heterozygous polled bulls to reduce the need for dehorning. Brad discusses the growing emphasis on polled genetics by organizations like Organic Valley, highlights some top polled bulls across major dairy breeds, and shares his own experience integrating polled genetics into his herd. He also touches on the challenges of finding polled bulls and the slow but steady transition toward more humane animal management practices. Brad wraps up by encouraging farmers to consider polled genetics as a way to reduce labor, improve animal welfare, and align with consumer expectations.