The HotHog Days of Summer: New App Predicts Heat Stress in Pigs

Jun 19, 2023

The hot summer months are upon us, and a team at USDA’s Agricultural Research Service (ARS) and university scientists recently announced a new smartphone application, HotHog, to help predict heat stress in pigs.

Utilizing local weather data, the app predicts relative comfort or heat stress levels of pigs on an hourly, daily or weekly basis, says the release. Swine producers may then use this information to determine the pigs’ needs, including the adjustment of ventilation rates, utilizing sprinklers and ensuring free access to abundant, cool water.

Heat stress in pigs costs the U.S. swine industry an estimated $481 million in revenue losses each year, notes the release, while Jay S. Johnson, animal scientist who leads the ARS’s Livestock Behavior Research Unit in West Lafayette, Ind., says ensuring positive welfare and productivity in pigs will be even more critical in the face of global climate change.

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Video: Same Grit, New Name: A Conversation with Ryan Calistro of Bower Ag

Swine Leaders Live, we sit down with Ryan Calistro, President of Bower Ag, to discuss a major brand transition in the ag construction and solutions space—and what it means for swine producers. Bower Ag represents a new, unified identity, bringing together Ag Property Solutions, Dairy Specialists, and The Dairy Solutions Group under one name. But as Ryan explains, this isn’t about change for the sake of change—it’s about strengthening what already works and delivering more value to producers.

We dive into:

• What Bower Ag is and why the transition was made

• What stays the same for longtime customers

• How combining multiple businesses creates new opportunities for producers

• What today’s producers are asking for—and how Bower Ag is responding

• Key insights heading into World Pork Expo

If you’ve worked with APS before—or are evaluating partners for your next project—this conversation provides a clear look at where Bower Ag is headed and how they’re positioning themselves for the future.