If you have dreamed of a snake biting a dog in your dream: You should not waste time dealing with what others do, even if it concerns what you do, you should concentrate on the subjects you can control and dominate, you should stay away from events, subjects, people or situations that you cannot control. snake biting a dog in a dream indicates disaster. It is interpreted as troubles to come, having troubled days, suffering, a life of suffering, the existence of strong rivals and that it will not be easy to fight with these people.