If you dreamed about little black rats: On the other hand, positive effects may also appear in family or household matters, you will encounter many opportunities to showcase your talents. To see small black rats in a dream means that you will lead a difficult life and your hand will not touch cold water from hot water. It also indicates that for married women, the amount of jewelery will increase and their spouses will buy a house or a car, many troubles will come on top of each other in their life and they will have very difficult times. For a single man, this dream indicates that the person's belief is weakened and that he is wrong, and that he will lose his wealth no matter how hard he tries.