Law enforcement officers face new challenges
With marijuana legal in over 30 states, more people now drive stoned
A 2017 survey by the Colorado Department of Transportation (CDOT) found that over 50% of the (marijuana) users reported consistently driving high in the past 30 days.
Existing roadside drug tests cannot identify recent marijuana use
Oral fluid tests measure residual THC which can be present for over 24 hours after marijuana use — long after impairment subsides.
Officers need better information at the roadside about recent marijuana use
Using a breathalyzer to measure THC in breath provides the best information.
Why use the Hound breathalyzer?
Test for alcohol and marijuana
Capture breath once to measure both alcohol and marijuana with the same breathalyzer.
Be confident in the accuracy of results
Measure THC in breath with a portable tool that matches the sensitivity of sophisticated lab equipment.
Gain public trust
Use objective data about recent marijuana use – the Hound breathalyzer does not measure marijuana use from days or weeks earlier.
Use a less-invasive test
Collect samples without touching body fluids such as oral fluid, blood, and urine.
Preserve evidence
Automatically store a tamper-resistant second sample for analysis at a later date.
Keep results secure and accessible
Easily access 100 encrypted results via the touchscreen on the handheld unit.
Key Features
Simple & Intuitive
A few easy-to-follow steps result in both alcohol and marijuana breath measurements quickly.
Compact & Portable
Carrying case contains everything needed for lab-quality analysis
on location.Fast Results
THC test results are available in minutes and stored for future access. Testers can print results immediately.

Durable
Tested by law enforcement, the Hound breathalyzer withstands everyday use in the field.
Single-Use Cartridge
Individually packaged cartridges ensure reliable results and a sanitary process.
Temperature Controlled
Automatic cooling and heating mechanisms ensure accurate and reliable performance across a wide temperature range.
