Retired police sniffer dogs have found a new career in the private sector, sniffing out US teenagers’ bedrooms. A mom of two boys founded the company Sniff Dogs when she was surprised to find her older son smoking marijuana. Parents can rent a dog and a handler from Sniff Dogs for $200 an hour. According to the company, the dogs can reportedly smell marijuana from 15 feet away and sniff out two day old smoke odor on clothing. Currently the service is only available in New Jersey and Ohio.