A sense of harassment from a spiritual perspective suggests some kind of compulsion.
The drive will come from external sources rather than internal.
Psychological / emotional perspective: When pressure is put on us emotionally, the feeling may be exaggerated in dreams to a sense of harassment, behaviour which is offensive to us. We may dream of stalkers or being hunted.
Material aspects: Stress is one of the biggest disturbers of dreams and sleep. It can translate into dreams of harassment, for instance being worried or jumped on by a dog. Once the cause is identified it can be dealt with by confronting the dog image either in the dream or in a waking visualization.
Gives gender - specific: To be harassed in a dream by the opposite sex suggests that a man must pay attention to his softer side and a woman to her more assertive aspects. By a figure of the same sex suggests that a better balance needs to be established between the archetypes.
The dream character will usually indicate what needs attention.
Consult the entry for hunt / hunting / huntsman as well as the information on archetypes in the introduction for further clarification.