What issue does traditional body weight measurement pose in terms of livestock welfare?

Traditional body weight measurement can indeed lead to high levels of stress for the animals. This method often involves capturing livestock for weighing, which can be an unfamiliar and stressful experience for them. The process may require handling, movement into a scale, or even confinement, all of which can elevate stress levels in animals. Stress can negatively impact health and welfare, leading to other issues such as decreased feed intake or reproductive performance.

While concerns about isolation, accuracy, and underfeeding are relevant in livestock management, the primary consideration related to livestock welfare in traditional weighing practices is the inherent stress caused by the handling and confinement during the weighing process. Recognizing this impact is essential for improving animal welfare practices in livestock management.