Domestic violence against children is well known on the social problem aspect, and Sweden has become the first country clarifying its stance on physical punishment and child abuse since established “anti-spanking” law in 1979. The purpose of this research was to investigate how Swedish social workers deal with the issue about domestic violence against children. The research was developed with hermeneutics approach and ecological systems theory, and carried out by four respondents from Social Services Gävle. With the answers claimed by the respondents, constitute the results and conclusions, that is all kinds of tackling methods about child abuse should be regulated by laws, and cooperate with police or citizens comprehensively, especially in the period of investigation.  This paper might be a general pattern, but we do hope it could make people rethinking about child abuse issues, that probably may reduce a little bit pressure to children in the future.