The video presentation highlights the work of both Bio Detection Dogs and Medical Alert Assistance Dogs at the Medical Detection Dogs charity (founded in 2008) and the ways in which they are trained to do life-saving work with non-invasive detection of the odour of human diseases. Our Bio Detection Dogs detect for cancers from clinical samples. The charity's aim is that its Bio Detection Dogs' pioneering work with universities and NHS hospital trusts will help scientists and clinicians to diagnose in a faster and cheaper way that will continue to save lives.