Cattle Round Up Robot

If you have ever spent much time on a farm you know that it is a very time consuming job.  Farmers get up early in the morning and tend to work long days.  Any help with their jobs is welcome.  This bit of help comes in the form of a cattle herding robot named Rover.

Rover is a four-wheeled robot being tested by a team at Sydney University.  The cattle herding robot is doing well in testing and the cows don't seem to mind the unusual farmhand.