Boulder County government offices are closed Wednesday, June 19, in observance of Juneteenth. Primary Elections Vote Center locations are open.

K-9 Halo & Deputy Jason Ryan

Halo is a 3-year-old Belgium Malinios.

She is certified in both illegal narcotics (drugs).

Halo and handler Deputy Jason Ryan began working together in 2021.

Halo lives with her handler, Deputy Ryan, when not on duty

View our Canine (K-9) Unit and our Retired K-9s.

K-9 Halo & Deputy Jason Ryan

Contact Us

Sheriff's Office

Main: 303-441-3600
Alternate: 303-441-4444
Fax: 303-441-4739


Sheriff's Headquarters
5600 Flatiron Parkway
Boulder, CO 80301
Map and Directions


Sheriff's website
Head Quarters Lobby Hours:
8 a.m. to 5 p.m.

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