Gloomy tales http://keandra.in.net keandra.com For now, three canines are being trained and rewarded with toys when they identify a cancerous sample. Scientists hope that, in the future, they will also be able to identify the olfactory profile and chemicals that make it up. Then, they will be able to create diagnostic equipment that can do the âÂÂsniffingâ instead of bringing dogs into doctorsâ offices.
