In this second part of the webinar about automated haematology results, we will focus on white blood cells. We will start by briefly reviewing the different methodologies of analysis, then we will discuss the relevance of the white blood cell parameters and some common pattern of changes. We will review through examples the importance of the information that dot plots can provide, and how to integrate them in interpretation of results, with some guidelines for blood smear review. This webinar is provided by BSAVA Education Partner IDEXX. A collection of IDEXX ‘topic of the month’ webinars is available here.