To see a cow in your dream symbolises your passive and docile nature. You obey others without question. Alternatively, a cow represents maternal instincts or the desire to be cared for. For some cultures, the cow represents divine qualities of fertility, nourishment and motherhood.

To see the skeleton of a cow suggests that your mother or motherly figure in your waking life is displaying a lack of emotions. She is being unresponsive to your needs.

To see a herd of cows indicates your need to belong. 

To dream that you are milking a cow represents your willingness and drive to work hard. In the end, you will benefit from your hard work.