Onyx
- Breed / Mix: Labrador Retriever
- Age: 12 Years
- Service: County Police / Agency
K9 Onyx has been certified as a single purpose narcotics K9 for Fairfax County Organized Crimes and Narcotics trained in 7 narcotic odors. She has been certified in NAPWDA for every year since 2014. K9 Onyx also served with her K9 handler with United States Postal Service out of Dulles, Va.
