Heat Mitigation Awareness and Strategies for Beef Producers

Jun 15, 2017

By Grant Dewell, Sherry Hoyer

Cattle producers should take notice of temperatures increasing above normal highs for this time of year. After a cool spring that may feel good to some, many cattle that have not adapted to warmer weather still have remnants of a winter hair coat. To those animals, the increasing temperature will be an unwelcome change.

Temperatures are expected to reach mid- to upper 90’s across Iowa this week. Although cattle should be able to tolerate this heat, it's a good reminder that more is yet to come and a cool spring may turn to a hot, dry summer.

"This early heat event is a good opportunity to make sure that mitigation strategies will be functional for the rest of the summer," said Dr. Grant Dewell, extension beef veterinarian with Iowa State University. "Pay close attention to cattle this week as the rapid change in temperature may catch some at-risk cattle (cattle at end of feeding period, cattle with previous respiratory disease and cattle that have not shed out) dealing with excessive heat stress."
The Iowa Beef Center website has information and details on proper heat abatement strategies such as shade and sprinklers.

Check out these additional resources:

Heat Stress in Beef Cattle 4-page publication by Dewell, available as free download
USDA ARS 7-day heat stress forecast

Source: istate.edu

Video: CEOs of the Industry – International Edition Michael Agerley | Partner, IQinAbox

In this CEOs of the Industry – International Edition, we sit down with Michael Agerley, Partner at IQinAbox, to explore how data is reshaping the future of pig production.

After more than 20 years as a veterinarian, Michael shares his unique perspective on the shift from hands-on animal care to data-driven decision making across the pork value chain.

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• How Europe is leading (and where it’s still lagging) in tech adoption

• The role of AI and smart systems in the next 5–10 years

• Why trust, leadership, and practical application matter more than ever

This conversation bridges veterinary insight, technology, and real-world farming, offering a clear look at where the industry is headed—and what it will take to get there.