Two Labrador dogs, which have been trained by British police, are to be flown to Thailand to help crack down on the smuggling of pangolins.

Pangolins are the most trafficked mammal in the world, according to the World Wildlife Fund. All eight species are on the red list of threatened species and at risk of extinction, the Zoological Society of London (ZSL) said.

The two dogs, Buster and Bess, who have already undergone an eight-week training programme with London’s Metropolitan Police, will be sent to Thailand to complete their training, and then use their sniffing skills to detect pangolins being smuggled through airports, ports and by road.

“Not all heroes wear capes: some walk on all fours and have extremely powerful noses,” said the pangolin technical specialist at the ZSL.

“Intelligence has been telling us that live pangolins are being trafficked all across Thailand — mainly by road,” she said. “Some vehicles even have purpose-built concealed areas to transport the critically endangered species.”

Despite a ban on global trade of pangolins since 2017, the mammals are victims of high levels of poaching and illegal trade for their meat, scales and other body parts.