Assessment of ante mortem welfare indicators and the pathophysiology of captive-bolt trauma in equids at slaughter.

ABSTRACT: There is limited research into horse slaughter, particularly ante mortem welfare, and the effectiveness of captive-bolt gun (CBG) stunning, despite this being a widely used method worldwide. To address this evidence gap and explore associations between ante and post mortem factors, the welfare of 62 horses was assessed at a commercial Italian abattoir. Animal-based measures were used to identify stress-related behaviours and stunning effectiveness. A sub-sample (44%; 27/62) of heads were assessed for gross brain pathology. All animals in the study showed stress-related behaviours at all stages of the slaughter process. Additionally, 53% (33/62) of horses slipped in the stunning box, with poor floor surface condition and use of force associated with this. At least one sign of an ineffective

SUBMITTER: Fletcher KA 

PROVIDER: S-EPMC11704570 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature