How dogs smell | AFP Animé

Videographic on why sniffer dogs are so effective. Rescue workers dug through rubble in a wrecked district of Lebanon’s capital in search of possible survivors from a mega-blast at the adjacent port one month ago, after scanners detected a pulse. A sniffer dog used by Chilean rescuers on Wednesday night responded to a scent from the site of a collapsed building in the Gemmayzeh area.VIDEOGRAPHICS

Subscribe to AFP and activate your notifications to get the latest news 🔔
http://www.youtube.com/channel/UC86dbj-lbDks_hZ5gRKL49Q/?sub_confirmation=1