Not a kid's show in many ways
As wholesome as LHOTP was, there were many instances that were not appropriate for young children. I think Michael Landon did this to encourage an adult following of the show. What are some scenes that you feel fall into this category? I'll start:
When the brothers beat Charles nearly to death and sent his bloodied body riding away on the stagecoach.
Ma's infected leg.
He who conquers himself is mightier than he who conquers a city.