This Ontario pooch was going to be put down. Now he's sniffing out arsonists in the U.S.

Hansel was just seven weeks old when police and OSPCA officers raided a compound in Tilbury, Ont., and rescued him along with 30 other dogs — all pitbulls. Now, the four-year-old pooch is believed to be the first pitbull to work as an arson detection dog in New Jersey.