Did you know that dogs are saving lives by detecting serious health issues? In this video, we explore 5 amazing ways dogs are used in medicine to alert humans to health problems before they even realize something is wrong! From detecting cancer and low blood sugar to sensing seizures and even COVID-19, dogs’ incredible sense of smell makes them invaluable in healthcare. Learn how these special dogs can detect changes in human bodies by identifying substances like isoprene and volatile organic compounds (VOCs). Backed by studies from top institutions like Queen's University and Manchester University, this video dives into the science behind how dogs are being used to help people with diabe...