Mastitis Control Programs: Troubleshooting a Mastitis Problem Herd

One of the most accurate methods of diagnosing problems is bulk tank analysis. However, before you take drastic measures, you should take a second bulk tank sample several days after the first. A sample report (Figure 1) is included for reference only and may differ from the report you receive. Tables 1 and 2 are explanations you can use to determine the problem and how to solve it. The pathogens are categorized as follows, and the generally accepted control measures are given for each broad category.