Carried a Winchester 30-30, open sights, in cab in a good gun carry case. They don't run when the tractor is moving, but when you start to get out of the cab, they take off. Leave cab door open and jockey tractor around until you have a shot from the seat. Old Humane Society officer said he carried a pistol and rolled the window down on car to shoot wild  dogs. If he got out of the car, they ran.