We know about cow. We drink milk.
Because, we listen,milk is useful.but,
we take it from Dairy.Dairy is that place,where all types of milk collect.and distribute.It is not more useful.Desi cow becomes very useful.K2Vitamin is fond in it. Ca also.Its source is only, cow. It is of 2types.
Desi and mix.
mix is called jurcy.
pl see other blog. I will write about milk in my other blog
Desi cow milk