SummaryUntil recently, reports on MRSA in livestock were mainly limited to occasional detections in dairy cattle mastitis. Since 2005 however, studies show the existence of an MRSA clone, CC398, which has been reported colonizing pigs, veal calves and broiler chickens and infecting dairy cows. Many aspects of its prevalence in pigs are not yet understood. In other livestock, colonizing capacity and reservoir status are still unclear.. MRSA CC398 has also been detected in meat but, like for other MRSA, the risk this might pose is rather unclear. For now, the most worrying aspect of MRSA CC398 seems to be its capacity to spread to humans. This might complicate MRSA control measures in human healthcare, posing for urgent research into risk factors and transmission routes. Overall, infections with MRSA CC398 are much less reported than carriage. More investigation into its pathogenic potential is though required. Also the origin and evolution of this clone remain to be revealed.3