For the dreamer, the meaning of the phrase "khawab mein bakri ka dhoodh peena" is very good and meaningful. The dreamer will enjoy a luxurious life, described in the urdu book titled "khawaboon Ki Tabeer". Seeing your self drinking goat's milk is also regarded as a symbol of happiness and well being.
Regularly praying and reading Quran are good practices. The things will be very very easy for you when you have this thing, and you will excel in your life. When someone sees himself or herself drinking the milk of a goat in the dream, it means that the person will lead the life with luxury and comfort. Goat is considered a sign of peace and to see oneself drinking the milk of a goat in the dream reflects good explanation for that person.