Hi animal milk is not mandatory, please don't give if he is not taking it.

Please stop it do not try to force feeding baby specially cow milk it is allergic in few babies not necessarily that we adults drink cow milk for the baby born to us will not be allergic this is not hundred percent short theory that is why you should not panic as well as forcefeed if baby is crying so much give colic aid 2 ml speak to your pedeatrician tomorrow do not worry