Boeta Grobler, game ranch owner and mega corn and food producer keeps 8 lion in a big enclosure around his homestead for home security.
They are in a large concentric perimeter which is about 100 yards diameter all around the inner fence around the house stand which is quite big. It is all dense savannah. Then he has a clear fenced path with remote controlled electric gates straight off the front porch that open the walkway in stages and close out access to the lions or entrance by them.
The lions were all reared as cubs by the Grobler family but on reaching sexual maturity both males and females become dangerous and they are then released into the fenced enclosure. There now exists two prides that occupy different parts of the danger area. Both prides have already had cubs.