If you dreamed of feeding a black rat: If you show a sincere and sensitive attitude, you can see the interest and support of your loved ones, You are in a period full of opportunities in your career and business areas. To feed a black mouse in a dream means to raise enemies with your hands. It is quite dangerous to keep a black mouse and it is a sign to anyone who will harm. This is a sign that you will bring someone with your hands or you will cause them to hit you in the back by giving your secrets. It is called an unconscious mistake.