Dairy Comp answers many questions for you. Using “Guide”, you can locate pre-built graphs showing different items pertaining to your herd. Guide is located on the lookout bar on the right side of your Dairy Comp screen. Things you can track using Guide include: reproduction, transition, mastitis, production, parlor, replacements, and other miscellaneous. You may be wondering has the number of infected cows increased over time. Guide has a graph for that showing the percent infected (SCC>200) compared to the percent not (SCC<200) for my last 12 tests.