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Using artificial intelligence to track animal welfare

Researchers are looking to artificial intelligence to track and improve animal welfare.

The Western College of Veterinary Medicine and the University of Saskatchewan’s Department of Computer Engineering are developing new tools to document and analyze animal-based indicators of on farm welfare, such as skin or tail lesions detected on swine carcasses at slaughter.

There are also 14 industry partners involved with support from the Natural Sciences and Engineering Research Council.

Dr. Martyna Lagoda, post-doctoral fellow on Swine Behavior and Welfare, said this work is being done because consumers want to know that the animals raised for meat have had a good quality of life.

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Nutrition and Sow Livability - Dr. Mark Knauer

Video: Nutrition and Sow Livability - Dr. Mark Knauer


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.