The Posse That Wouldn't Quit - S2-E5
Trivia: When Heyes pretends to be drunk and is dragged off to jail by the deputies, two barking dogs follow them across the street. The canine "extras" were Pete Duel's own pets, who were visiting the set that day. Their barking fit wasn't planned, though - they just didn't like the way those big mean deputies were treating their master. (00:39:00)