While we may not like to think about it, the fact is, we are surrounded by parasites. Someone who has fully embraced these critters is Dr Susan De Burgh. Dr De Burgh currently works with pharmaceutical company, Elanco, which has been influential in helping prevent dogs from catching the deadly, tick-borne disease, Ehrlichiosis, in the northern parts of Australia. In this episode, Dr De Burgh discusses how her work is helping a wide range of animals stay safe and healthy in a world full of parasites.