"sniffer-dogs"

Three Delhi schools, including CRPF institutions in Prashant Vihar and Dwarka, received bomb threats Monday morning, triggering swift police response. Bomb squads and sniffer dogs found nothing suspicious. Cyber teams are investigating the email source as security remains tightened

Over 30 canines from four breeds, aged 8-12 years, which have undertaken hundreds of operations in the anti-Naxal, counter-insurgency and counter-terrorism theatres across the country, up for adoption

Reena and Gracy, who have been roped in from the district dog squad. The two canines were specially trained to detect narcotic substances.

The study, involving scientists from the London School of Hygiene and Tropical Medicine and Durham University, believe the dog screening, followed by swab testing, will pick up 91 per cent of infections, the BBC reported on Monday.

Initial results from France, Germany and several other countries have shown that trained sniffer dogs are able to recognise people with Covid-19 infections.

Sniffer dogs will go for patrolling along with anti-poaching units to track down smugglers, poachers

What they're actually looking for is their favourite toy. Their training has led them to associate that toy with the smell of drugs.