Makin' Tracks

S4, E3: Jerry is thrilled with Katie's progress, and initiates her into the Campbell clan by giving her a six-shooter bearing the family crest. Katie takes the gesture a little too literally: she goes to shoot a hog surrounded by dogs, and Robert has to step in to stop her. Jerry chalks it up to a teaching moment. But Robert is a little less forgiving--until he faces a feisty hog, and Katie comes to his aid. In Florida, Tom and the girls are on the trail of a cash hog that could pay off the remainder of the girls' Jeep, but in the heat of the hobble, Tom stabs the hog dead. Have the girls finally had enough?