A cattle ration spreadsheet, or an all-in-one chart, is an excellent way to show what your cattle eat at different times of the day. By putting all the information together in one easy to read format, you can have a better idea of what you need to do. The spreadsheet also lets you add your own observations to the chart. For example, if you are noticing that your cattle seem to be getting fat, it can be easy to see if they are eating more or less than usual.