To kill a dormouse with one's feet in a dream indicates that you will do something that will be realized as a mistake because the conditions required it, and that you will be sad, regret and ashamed of yourself as you remember it for the rest of your life. To kill a sewer rat with your feet in your dream means that you get tired of undertaking some difficult tasks that are too difficult for everyone to handle and giving up at the beginning of the road. Trying to kill a rat with one's feet and being attacked by it in a dream indicates revealing someone's tricks and, so to speak, sticking their wheels and therefore being threatened by them.