The Montana Department of Livestock (MDOL) is asking residents to remain vigilant about the presence of feral swine. Though there have been no confirmed sightings in Montana, populations are spreading and the risk of introduction to Montana is high.

Feral swine are an invasive species that damage crops, pastures, and waterways, and these animals can carry diseases that spread to livestock, people, and wildlife. The biggest risk of introduction to Montana is swine crossing the border from Canada. Though, with at least 39 U.S. states reporting the presence of feral swine, the risk of illegal imports (intentionally introducing feral swine) for the purposes of hunting, is very concerning.