A cancer risk test made easy,
non-invasive, and affordable
Screening from a single breath — clinically validated, and built to fit quietly into everyday life. Peace of mind, without the ordeal.
Validated where it matters most
Non-invasive, from a single breath — reading the chemistry your body gives off.
Published in the Journal of Clinical Oncology.Read the science
*90.8% sensitivity as reported in our peer-reviewed JCO study. Consumer wording pending regulatory review.
How it works
Breathe at home
Wear the cotton mask and breathe normally, about ten minutes.
Ship it to our lab
Seal it and send it back with the prepaid label. No clinic visit.
Our dogs screen it
Expertly trained dogs detect the compounds our instruments confirm.
Get your report
A clear risk profile, explained to you in person, in about two weeks.
Dogs have been sniffing disease for decades
For over twenty years, peer-reviewed research has shown dogs can detect cancer from the compounds we exhale — often earlier than we'd expect.
Up to 100,000 times more sensitive than ours — sensitive enough to pick up the faint chemistry disease leaves on the breath.
Our own results are peer-reviewed and published in the Journal of Clinical Oncology — not a claim, a validated finding.
We stay with you, all the way through
A result is not the end of the conversation. Whatever yours says, someone is here to help you make sense of it and decide what comes next.
Every result, explained in person
You walk through your result with our in-house doctor, in plain language, so you always know what it means and the next step to take.
If something needs a closer look
If your result is elevated, we guide you through what follows — from imaging to confirmatory diagnosis — and stay alongside you the whole way.
Brought to you by a multi-species team
People and dogs, working side by side.
Frequently asked questions
BreathEasy is an at-home cancer risk assessment from Dognosis. You breathe into a cotton mask, ship it back to our lab, and receive a clinically validated report on your risk profile.
We send a collection kit to your door. You wear the cotton mask and breathe normally for about ten minutes, seal it, and return it using the prepaid label. No clinic visit is required.
No. BreathEasy is a risk assessment tool, not a diagnostic test. It helps you and your physician understand your risk so you can decide on next steps together.
Your report is ready up to 14 days after our lab receives your sample.
Every result is explained one to one by our in-house doctor. If yours is elevated, it is a prompt to look closer, not a cause for alarm — and we stay with you through the follow-up, including imaging and confirmatory diagnosis. You are never left to figure it out alone.
Be first to know
We'll reach out the moment BreathEasy comes to your city.
No cost, no commitment. Your information is never shared.