He was running dry copper sulfate but wasn’t running it at the proper percentage or frequency to have the desired results. Therefore, a lot of time and money was being wasted, as well as missing out on a lot of production.
Do you really know the conditioning (or emollient) package? At the dairy level, we all gauge the effectiveness of a conditioning package by the percentage of emollient included; however, there is much more to it than just the percent of conditioners.
Typically, when SCC goes up, teat dip is the first place that gets examined, however, there are other instances and locations on a farm that also need to be inspected and maintained to help keep your counts down.