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Agriculture This Week: Will cows become the scapegoat for climate change?

When you have been involved with fairs and exhibitions as long as I have -- roughly 20 years showing stock and now roughly 35 as a journalist -- you have seen a lot of beef on the hoof.

I was reminded of that this past week as I attended the Yorkton Regional 4-H Show that was part of the local summer fair.

There is always something nostalgic for me in attending livestock shows. I was not a 4-H member as a youth but I was in the show ring at age five, so I have an appreciation for the work associated with exhibiting stock, and with the exhilaration of a red ribbon, and the disappointment when your animal does not catch the judge’s eye.

But, this year the show generated a different feeling, one where I found myself wondering what the fate of such shows may be, and in fact what will the fate of cattle production be.

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Genetics Behind Swine Resilience - Dr. Jenelle Dunkelberger

Video: Genetics Behind Swine Resilience - Dr. Jenelle Dunkelberger


In this episode of The Swine it Podcast Show Canada, Dr. Jenelle Dunkelberger, geneticist at Topigs Norsvin, explains how genetics can improve disease resilience in pigs. She explores how resilience differs from resistance, the role of genetic variation, and how breeding strategies can enhance health and performance under disease pressure. Dr. Dunkelberger also covers practical applications and future implications for swine production. Listen now on all major platforms!

"Controlled experimental trials confirm that differences in mortality and performance under disease pressure are linked to genetic background, even when environmental conditions remain consistent."

Meet the guest: Dr. Jenelle Dunkelberger / jenelle-dunkelberger-9200ab86 is a geneticist at Topigs Norsvin, where she leads the Global Health and Behavior Research Platform. She earned her PhD from Iowa State University, focusing on host genetics and disease response in pigs. Her work centers on improving swine health and performance through genetic selection for resilience and behavior traits.