Studies find that teenagers are well informed about the risks of tobacco, but they also think that smoking is cool, that they themselves will be safe from harm, and that smoking projects a positive image to their peers. 1  So, the symbolic meaning of smoking overrides that actual facts regarding smoking and risk.
Alternatively, it represents a deterioration of your instincts. To dream that a dog bites your on the leg, suggests that you have lost your ability to balance aspects of your life. You may be hesitant in approaching a new situation or have no desire to move forward with your goals.
Dog Dream Explanation  A dog in a dream also could represent a vile and an insolent woman who belong to a group of evildoing people and who are persistent in their enmity. A puppy in a dream represents a loved child. If it is a white puppy in the dream, it means that such a son will grow to be a believer.