A grazing system, when done correctly, can assist rangeland managers in achieving management objectives. They can both boost production as well as reduce their overhead costs.
Selection of the proper type of system depends on understanding the unique combination of different aspects that go into range management. Things like the topography, soil type, the particular animal involved have to be balanced in order to get the best results.
Whether intended or not if you have animals grazing in a pasture then you already have a grazing system in place. If you are getting the most out of your pasture however is an entirely different story.