Farmers in Western Australia and South Australia are currently battling a potential mouse plague, reminiscent of the severe infestations that occurred in 2020 and 2021. The recent weather conditions, including increased rainfall, have led to a surge in mouse populations, with reports indicating 3,000-4,000 burrows per hectare in some areas. This spike threatens crops just as farmers are about to begin seeding, raising concerns about potential crop loss before germination. The economic toll of past plagues was significant, costing the agricultural sector an estimated A$1 billion, with many farmers and local businesses struggling to survive. In response, farmers are employing mouse control methods, primarily using zinc phosphide bait, although regulatory hurdles limit the availability of more effective concentrations. Alternative strategies, such as investing in mouse-proof grain storage and sealing gaps in homes, are also being explored. The psychological impact on rural communities is profound, as residents face anxiety over rodent-related diseases and the potential devastation of their livelihoods. Swift action is necessary to mitigate the effects of this emerging plague.