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In this opinion, the antimicrobial-resistant bacteria responsible for transmissible diseases that constitute a threat to the health of farmed rabbits have been assessed. The assessment has been performed following a methodology based on information collected through an extensive literature review and expert judgement. Details of the methodology used for this assessment are explained in a separate opinion. A global state of play on antimicrobial resistance in clinical isolates of Pasteurella multocida, Staphylococcus aureus, Pseudomonas aeruginosa, Escherichia coli, Bordetella bronchiseptica, Clostridium difficile, Clostridium perfringens and Clostridium spiroforme is provided. Among these bacteria, none were identified as being the most relevant antimicrobial-resistant bacteria in rabbits in the EU due to the very limited scientific evidence available. info:eu-repo/semantics/publishedVersion

Cattle of different ages may have to be killed on farm for purposes other than slaughter (the latter being defined as killing for human consumption) either individually or on a large scale, e.g. for economic reasons or for disease control. The purpose of this scientific opinion is to assess the risks associated with the on‐farm killing of cattle. The processes during on‐farm killing that were assessed included handling and moving, stunning and/or killing methods (including restraint). The killing methods were grouped into mechanical and electrical methods as well as lethal injection. In total, 21 hazards compromising animal welfare were identified and characterised, most of these related to stunning and/or killing. Staff was identified as an origin for all hazards, either due to lack of appropriate skills needed to perform tasks or due to fatigue. Possible preventive and corrective measures were assessed: measures to correct hazards were identified for 19 hazards, and the staff was shown to have a crucial role in prevention. Three welfare consequences of hazards to which cattle can be exposed during on‐farm killing were identified: impeded movement, pain and fear. The welfare consequences and relevant animal‐based measures related to these were described. Outcome tables linking hazards, welfare consequences, animal‐based measures, origins of the hazards, preventive and corrective measures were developed for each process. Mitigation measures to minimise the welfare consequences are proposed.

The killing of poultry for human consumption (slaughtering) can take place in a slaughterhouse or during on-farm slaughter. The processes of slaughtering that were assessed, from the arrival of birds in containers until their death, were grouped into three main phases: pre-stunning (including arrival, unloading of containers from the truck, lairage, handling/removing of birds from containers); stunning (including restraint); and bleeding (including bleeding following stunning and bleeding during slaughter without stunning). Stunning methods were grouped into three categories: electrical, controlled modified atmosphere and mechanical. In total, 35 hazards were identified and characterised, most of them related to stunning and bleeding. Staff were identified as the origin of 29 hazards, and 28 hazards were attributed to the lack of appropriate skill sets needed to perform tasks or to fatigue. Corrective and preventive measures were assessed: measures to correct hazards were identified for 11 hazards, with management shown to have a crucial role in prevention. Ten welfare consequences, the birds can be exposed to during slaughter, were identified: consciousness, heat stress, cold stress, prolonged thirst, prolonged hunger, restriction of movements, pain, fear, distress and respiratory distress. Welfare consequences and relevant animal-based measures were described. Outcome tables linking hazards, welfare consequences, animal-based measures, origins, and preventive and corrective measures were developed for each process. Mitigation measures to minimise welfare consequences were also proposed. (C) 2019 European Food Safety Authority. EFSA Journal published by John Wiley and Sons Ltd on behalf of European Food Safety Authority. Non