Survey on Dystocia in Sheep Farming in Batna Region: Causes, Risk Factors, and Veterinary Interventions

Abstract

This study investigates the occurrence of dystocia in sheep farming, particularly focusing on the Batna region in eastern Algeria. Dystocia, or difficulty in parturition, represents a significant economic challenge, contributing to high perinatal mortality rates, maternal death, and reduced reproductive efficiency in sheep. This study aimed to identify the primary causes and risk factors associated with dystocia through surveys conducted with local veterinarians. The research findings suggest that fetal malposition, fetal oversize, and incomplete cervical dilation are the leading causes of dystocia. Additionally, maternal factors such as incomplete cervical dilation and uterine torsion were also a common cause. The risk of dystocia increases with parity and litter size and decreases with body score. Early veterinary intervention, including cesarean sections, reduced lamb mortality and greatly improved reproductive outcomes. These findings underline the importance of effective management strategies in preventing and managing dystocia in sheep farming.