Minnesota DNR K-9 Fennec Dies After Lymphoma Diagnosis at Stage 5

K-9 Fennec, a Minnesota Department of Natural Resources detection dog known for his service and community outreach, died after being diagnosed with stage 5 lymphoma. The DNR announced his death on March 19, 2026. Officials confirmed Fennec died Tuesday night after being diagnosed with the stage 5 lymphoma cancer just two weeks earlier.

Fennec was a German Shepherd/Belgian Malinois mix who joined the DNR in December 2020. He was originally named by Major Scott Staples because he looked like a fennec fox. He worked with Major Staples until 2023, then partnered with Conservation Officer Mike Fairbanks. Fennec passed away at home with Fairbanks.

Fennec was trained to detect wild game and fish, firearms and shell casings, and to find people, and according to the DNR, he played a key role in finding evidence and searching for people during his service. The DNR's K-9 unit, which maintains eight handler-and-dog teams, has increased the Enforcement Division's effectiveness in detecting fish and game violations, recovering evidence, protecting officers, and locating missing persons.

Fennec also served as an ambassador for the DNR, attending many public events in Itasca County and representing the agency at the Minnesota State Fair. His profile extended well beyond law enforcement work. Conservation Officer Mike Fairbanks, based in Deer River, patrolled local waterways and snowmobile trails with Fennec as his partner, and the two also visited veterinary offices and spoke with fishing guides about the DNR K-9 unit.

The illness moved with brutal speed. From diagnosis to death, Fennec had two weeks. His five-year career with the DNR spanned two handlers, two distinct roles, and countless field operations across northern Minnesota. For Conservation Officer Fairbanks, the loss was personal as well as professional: the dog died at home, at his side.