Preg-Checking in a Drought Year with High Cull Cow Prices

Oct 05, 2023

In the dynamic world of cattle production, producers constantly face challenges that test their resilience. One such challenge for many beef producers this year is drought and higher feed costs. When water becomes scarce, pastures are stressed and the costs of maintaining a herd can surge.

In drought conditions, every mouth to feed counts. Producers may be forced to reduce their herd size to sustain the remaining animals. In such situations, making well-informed decisions is critical for the economic viability of an operation. By preg-checking and identifying open cows, producers can choose to cull those open cows early, reduce the herd’s overall feed requirements and minimize additional costs associated with keeping the open animals.

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Video: Environmental Effects on Sow Fertility - Dr. Isabela Bez

In this special episode celebrating International Women's Day of The Swine it Podcast Show Canada, we bring Dr. Isabela Bez, a veterinarian and PhD student in Brazil, who explains how temperature and light regimes influence sow reproductive performance. She discusses seasonal infertility, climate adaptation, and why environmental monitoring inside barns is critical for herd efficiency. The episode highlights practical management strategies to reduce reproductive losses and improve outcomes. Listen now on all major platforms. "Environmental factors are actually very important on sow reproduction, and sometimes these are the factors that producers tend to not pay attention." Meet the guest: Dr. Isabela Bez / isabela-cristina-cola%c3%a7o-bez-1753381b0 is a veterinarian and PhD student in Animal Science at Pontifical Catholic University of Paraná (PUCPR), Brazil. Her work focuses on swine reproduction, nutrition, and animal welfare, with strong expertise in environmental effects on sow performance. She collaborates with international farms and research groups to improve reproductive efficiency through applied science.