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Water-Based Foam Shows Promise as a Method for Swine Depopulation

Perhaps one of the most valuable lessons learned from the COVID-19 pandemic is that preparing for emergencies is very important when it comes to both human and animal health, says Jack Korényi-Both, a DVM candidate in The Ohio State University’s College of Veterinary Medicine, and winner of the American Association of Swine Veterinarians (AASV) Top Student Presenter Award at the 2023 AASV annual meeting.

“In the case of emergencies (e.g., zoonotic diseases, environmental disasters, pandemics, etc.), animal depopulation may be needed to stop disease from spreading as soon as possible. However, the methods currently available for depopulation bring important challenges when considering animal welfare, logistics, equipment, and human mental health; and research in the topic of animal depopulation is largely lacking,” Korényi-Both explains. 

Ohio State’s Department of Veterinary Preventive Medicine has been trying to fill knowledge gaps regarding swine depopulation. Korényi-Both set out on a mission to do exactly that with a focus on better understanding he use of water-based foam for depopulation of swine. 

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Cleaning Sheep Barns & Setting Up Chutes

Video: Cleaning Sheep Barns & Setting Up Chutes

Indoor sheep farming in winter at pre-lambing time requires that, at Ewetopia Farms, we need to clean out the barns and manure in order to keep the sheep pens clean, dry and fresh for the pregnant ewes to stay healthy while indoors in confinement. In today’s vlog, we put fresh bedding into all of the barns and we remove manure from the first groups of ewes due to lamb so that they are all ready for lambs being born in the next few days. Also, in preparation for lambing, we moved one of the sorting chutes to the Coveralls with the replacement ewe lambs. This allows us to do sorting and vaccines more easily with them while the barnyard is snow covered and hard to move sheep safely around in. Additionally, it frees up space for the second groups of pregnant ewes where the chute was initially.