With Marijuana legalized in more states, many canine cops are headed for retirement

The legalization of marijuana in Minnesota marked the end of an era for the canine officers of the Olmsted County Sheriff's Office. Jango, a 9-year-old German shepherd, and Cobra, a 10-year-old Belgian Malinois, are set to retire soon after the legislation goes into effect Aug. 1, Capt. Ryan Mangan