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K-State expert discusses the importance of monitoring livestock for signs of heat stress

It’s county fair season in Kansas, and while local events are a great way to enjoy the sun and time with friends, heat can be an invisible fun bandit for livestock.

Kansas State University beef extension veterinarian A.J. Tarpoff said it’s important for youth showing livestock to watch animals closely and know the symptoms of heat stress.

All animals – as well as people -- can experience heat stress, which occurs when the body cannot get rid of excessive heat, either through sweating or other means.

Tarpoff said cattle handle heat differently than other animals. In particular, they struggle with the ability to sweat, which makes them reliant on getting rid of heat through their respiratory system, such as breathing the heat out. To preserve energy, they usually dissipate the heat during the night when it's cooler.

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ASF Spread and Control Insights - Dr. Carles Vilalta

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In this episode of The Swine it Podcast Show Canada, Dr. Carles Vilalta, epidemiologist at IRTA CReSA in Spain, explains the current African swine fever situation, including origin, transmission, and control strategies. He highlights the role of human activity, wild boar dynamics, and biosecurity measures to protect commercial farms. Learn how surveillance and field actions shape disease containment. Listen now on all major platforms!

"ASF demonstrates slow animal to animal transmission despite high infectivity, making it a clumsy disease that depends heavily on human mediated spread."

Meet the guest: Dr. Carles Vilalta / carlesvilalta is an epidemiologist, swine veterinarian, and researcher at IRTA-CReSA in Spain. His work focuses on epidemiology, swine health, disease surveillance, and research support for government and industry programs. Learn more from Dr. Carles Vilalta on The Swine it Podcast Show Canada, available on all major platforms.