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Wednesday, November 11, 2026Local news for Denver and Colorado.
Denver Metro Herald · 1512 Larimer Street, Denver, CO 80202

DPS Deploys Nine Trained Dogs to Screen School Events

The district’s new security measure uses canine units from Phantom K9 to detect firearms and explosives at athletic venues and other gatherings.

By Martin Reynolds ·

Illustration for: DPS Deploys Nine Trained Dogs to Screen School Events
Illustration generated for this article, not a news photograph.

Denver Public Schools has placed nine trained dogs at district events to search for firearms and explosives. The dogs, provided by the private firm Phantom K9, work as part of an expanded security plan for students, staff, and families.

Jazz Stanze, President of Operations for Phantom K9, identified the breeds involved in the program. He noted that the group includes Labradors and German Torrey Pointers. The animals are positioned strategically at venues to monitor crowds before, during, and after activities.

Stanze explained that the dogs can locate a firearm or contraband on a specific person within a large crowd. He contrasted this ability with standard security methods like hand swipes or handheld scanners. According to Stanze, the dogs’ sense of smell offers a distinct advantage in large, open spaces.

Joseph Guerra, a patrol officer with the DPS Department of Climate and Safety, described the program as a tool for building community trust. He stated that the canine units help with deterrence and petty crime at athletic sporting events. Guerra said the goal is to provide security without causing anxiety among attendees.

Guerra observed that the friendly nature of the dogs creates a welcoming environment. He said that people naturally love the animals, which helps the security presence feel less intrusive. The district uses this dynamic to collaborate with the community.

The dogs undergo specific training to detect explosives and firearms. Handlers hide small amounts of black powder in designated areas for the dogs to find during exercises. Stanze noted that indoor detection is more difficult than outdoor searches because dogs must understand objects and work through them rather than relying on instinct.

The pilot program started last year, but this is the first year the dogs have been assigned full-time to DPS events. Guerra told Denver7’s Tyler Melito that protocols are constantly changing. He said the district is evolving its approach to show the community that it takes safety seriously. The end goal is the protection of staff, students, and stakeholders.

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