“…A high uptake of Map control programmes amongst farmers is pivotal to achieving a beneficial effect on Map control in the metapopulation, such as a region or country. In various European countries like Belgium, the Netherlands and the UK, incentives to participate instigated by dairy processors were effective in achieving such a high uptake [25,32,33,35,38]. Furthermore, a strong and continued collaboration between official veterinary services, laboratories, veterinary practitioners, and farmers, as reported from Italy and Germany, is helpful [20,27].…”