MedicalResearch.com Interview with: Tove Fall PhD Senior author of the study Associate Professor in Epidemiology Department of Medical Sciences and the Science for Life Laboratory Uppsala University  MedicalResearch.com: What is the background for this study? What are the main findings?  Response: Dog ownership is common in the Western society but little is known about what actually makes people get a dog. We conducted a twin study to understand whether the genetic make-up has an influence on this choice. We found that more than 50% of the differences in dog ownership is explained by genetic variants.  (more…)