The purpose of this paper has been to examine the ways in which professionals describe their work with pregnant drug-addicts. The paper raises the following questions; · How does the deviant behavior, that using drugs during pregnancy can be described as, affect the professionals in their work with pregnant drug-addicts? · How do the professionals experience their own role, and the roles of other professionals? · In what ways do they work in order to reach a favorable result with these clients? The paper is based on qualitative material, gathered through 14 interviews with professionals. By using theories of deviant behavior and attachment-theory between a child and its mother, our intention was to analyze the empirical results. From our interviews we have learned that the professionals consider some factors as more important than others for a favourable result in their work with pregnant drug-addicts. Such factors are for example the significance of a cooperation between different authorities and ethical awareness in meeting with the client