New York City is the second most rat-infested US city after Chicago, and one group of residents is taking matters into its own hands – or rather, into the paws of its four-legged friends.
Dogs owners belonging to a group called the Ryders Alley Trencher-fed Society (Rats) take to the streets at night with their pets – often terriers.
This story is from The BBC News. To read the full story, please go to https://www.bbc.co.uk/news/world-us-canada-44907439.