If you killed someone in a dream, then it means that you have much of anger hidden in your mind. You have problems while dealing with all of the stress, therefore you are willing to kill someone. You lost the control of yourself. If you witness killing, then it means you are not very happy about the variations that happening around you. If you dream of killing the wild animal, you will reach your success.

…Seeing a doggy in a dream symbolizes joy and carefree nature. It also represents a blooming friendship or that your friendships will grow stronger. Dreaming that you’re looking after dogs, indicates that you’re a trustworthy and loyal friend, especially in difficult times. Dreaming of a dog and petting it indicates profits and lasting friends. Hearing dogs barking anticipates bad news or difficulties. Seeing an angry dog in a dream denotes that you will defeat your rivals. Dreaming that you kill an angry dog means that you will overcome the bad opinions and you will rise up to prosperity….

…Dreaming of mice, foretells domestic troubles and the insincerity of friends. Business affairs will assume a discouraging tone. To kill mice, denotes that you will conquer your enemies. To let them escape you, is significant of doubtful struggles. For a young woman Dreaming of mice, warns her of secret enemies, and that deception is being practised upon her. If she should see a mouse in her clothing, it is a sign of scandal in which she will figure….

…Dreaming of scorpions suggests that the dreamer has one or more people around him interested in causing problems and make him have either material losses, or lose values or prestige. If you dream of killing the scorpions, it indicates triumphing over enemies. If you don’t kill the scorpions, it means that there are several risks you’ll have to face and fight. If you only see them and you don’t feel worried because they don’t attack you, it suggests that there are latent enmities that come from envy, or from selfish feelings that you must be aware of. Dreaming of being surrounded by scorpions is a warning of passive enemies, which means that they won’t attack from the front or violently, but with hypocrisy, pretending being friends with you and waiting for the opportunity to attack. The number of scorpions in the dream suggests the number of adversaries, or at…