Abstract
This paper will consider the clinical effectiveness of child and youth mental health workers and child protection workers employing a therapeutic collaborative model for practice when engaged with extremely at risk and vulnerable families. It will be argued that this approach has the potential to assist professionals work in a meaningful way that enhances therapeutic containment and subsequent engagement with families. The author will advocate for a model that does not demarcate statutory from psychological thinking. Indeed, such a split it is argued, promotes barriers that impede and fragment the helping process. Various examples will be discussed using this practice model, including the need for greater flexibility and professional goodwill across government and non-government agencies.