HOW CANINES KEEP THE CITY SAFE
Gentle and good-natured, Lucy is part of an elite team of sniffer dogs, specially selected and trained for the job.
When she gets a whiff of the scent of the disease, she sits next to the tree to indicate her find.
It takes at least two detection canines to confirm a diagnosis.
“Once one dog detects a positive tree, we will deploy a second dog to double-check. If both dogs sit down by the tree, then we can be quite certain that the tree is sick,” said Sung Fu-hua, director of the Taipei City government’s Floriculture Experiment Center.
There are about 200,000 trees across Taipei, and Lucy and her team can inspect around 8,000 trees per year.
https://www.channelnewsasia.com/east-asia/taipeis-sniffer-dogs-help-detect-sick-trees-improve-urban-safety-4819256
