Milk fat can be a highly valuable component. As shown in the chart below, there is a wide range of results across farms at similar milk yields.
The difference in the farms below is worth over 2.24ppl. How much more fat could your herd achieve, what would be the value and what would be the cost of doing it?
Dairy Club now has a Youtube channel. Below you can find a short 30 minute run through on some of the main factors affecting milk fat.