Officer Mike McDonald, Douglasville Police Department, and K-9 partner Fino assisted in finding five pounds of marijuana on Tuesday and arresting two dope dealers, according to the Douglas County Sheriff's Facebook page.

The Douglas County Sheriff's Department's K-9 Unit and the Douglasville Police Department made a traffic stop on I-20. Fino alerted to the vehicle and approx five pounds of Marijuana was recovered from inside the vehicle resulting in the arrest of two drug dealers, reports the Sheriff's Facebook page.

This is the biggest bust so far for Fino, who has only been with McDonald for less than six months. McDonald's old partner, Ayko, retired last year.

Related Douglasville Patch stories:

Police K-9 Profile: Mike and Ayko