Officers From Two Local Enforcement Agencies And Their K-9 Partners Recently Received Top Honors At Certification Field Trials In Loudon County, Tennessee. Kingsport Police Officer Ken Jackson And K-9 Roi Beat Out Nearly 20 Other Duos To Obtain “Top Dog” Honors For Patrol Testing. Meanwhile, Sullivan County Sheriff’s Deputy Aaron Smith And K9 Kodi Earned The Same Honor In Detector Dog Field Tests, Beating Out 22 Others.