The report also reveals that seized dogs spend an average of six months in kennels while court proceedings drag on. As a result they become more dangerous and difficult to re-house. Mr Allen said the Met planned to launch a Dangerous Dog Unit which would include specialist officers and be made up of a sergeant, five constables and a civilian. There were also plans to transfer the jobs undertaken by dog handlers to specialist RSPCA inspectors who would work with the new unit to prosecute cases of dog cruelty.