Mark Knauer North Carolina State University

Assistant Professor and Extension Swine Specialist -

Resources Edited

Videos

Pulling Pigs during Farrowing Assistance

Publish Date: 06/22/2017

Dystocia, difficulty farrowing, is a common issue in the swine industry. If piglets are not removed from the reproductive tract of the sow in a safe, timely manner, the piglets could suffer from asphyxiation and die. It may also cause a pile up of piglets, and if not taken care of quickly, could greatly increase the number of still births in the litter. This video will discuss, and demonstrate piglet orientation during farrowing and proper techniques for pulling piglets that get stuck at the pelvis of the sow.


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Videos

Ultrasounding for Pregnancy Detection

Publish Date: 06/15/2017

Accurate pregnancy diagnosis is a key component of reproductive efficiency in the swine industry. By accurately determining pregnancy, producers can efficiently cull or re-breed sows/gilts in the herd, minimizing nonproductive days. The objectives of this video are to discuss, describe and demonstrate pregnancy diagnosis via two ultrasonography methods. These two methods utilize different forms of ultrasonography using auditory and visual cues for determination of pregnancy.


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