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Hog Transport in Extreme Cold: What Producers Need to Know

Weather Can Change Quickly – Be Prepared

As winter weather rapidly shifts across key hog-producing regions, ensuring animal welfare and transport safety is critical. With frigid temperatures expected, hog transporters must take extra precautions to prevent frostbite, stress, and even mortality in extreme conditions.

Failing to plan for sub-zero transport could lead to serious welfare concerns, impacting both pigs and operations. Checking weather conditions, road reports, and preparing trailers accordingly before departure is essential.

Fitness for Transport – Know the Guidelines

Determining which hogs are fit for transport is even more important in cold weather. The Fitness for Transport Fact Sheet outlines categories:

✅ Fit for transport without restrictions – Hogs that are healthy and able to endure the journey.
✅ Fit for transport with special provisions – Animals that require additional care, such as bedding, spacing, or ventilation adjustments.
✅ Unfit for transport – Pigs that are injured, weak, or compromised should never be transported in extreme cold.

💡 Cold Weather Protocols:
✔ Use proper trailer panels and bedding to maintain warmth.
✔ Follow Transport Quality Assurance (TQA) guidelines to reduce stress and prevent losses.

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Nutrition and Sow Livability - Dr. Mark Knauer

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In this episode of The Swine it Podcast Show, Dr. Mark Knauer, Swine Extension Specialist at North Carolina State University, discusses nutritional strategies to improve sow livability and piglet outcomes. He shares research insights on vitamin programs, antioxidant support, and nutrition-based approaches in commercial production systems. Dr. Knauer highlights opportunities to reduce mortality, enhance sow longevity, and improve overall performance. Listen now on all major platforms!

“Disease challenges create oxidative stress, and replenishing antioxidants can help to support sow and piglet livability.”

Meet the guest: Dr. Mark Knauer / mark-knauer-0475b921 is a Swine Extension Specialist at North Carolina State University, where he conducts applied research to improve sow productivity, longevity, and herd performance. He earned his Ph.D. from North Carolina State University and previously served as Director of Animal Science at the National Pork Board. Learn more from Dr. Mark Knauer on The Swine it Podcast Show, available on all major platforms.