Is dairy farming economic?

First of all, dairy farming is meant only for those who are having a passion for it in the nerves. The main expenditures for dairy farming are its shelter, feeds, water, electricity and labour cost. In this, the most money has to be spend on the animal feed only. So by deciding suitable feed to the cows, based on its milk production and the calories required by them is the main task to the farmers at the same time, making it economical. Once you put your brain and mind to it, its very economical as there is always high demand for fresh and pure milk.