A Feral swine fact sheet is available at the Chouteau County Extension office or online at: https://www.animalrangeextension.montana.edu/wildlife/documents/Squeal%20on%20Pigs%20Fact%20Sheet19.pdf.
Below are a few highlights from the fact sheet.
Feral swine have not been documented in the state of Montana. Montana citizens need to understand how important it is to keep this pest out of our state. Feral swine are aggressive animals that can be extremely destructive to fields, fences, and facilities. Their wallows can affect ponds and wetlands, muddying the water and destroying aquatic vegetation...