Human-grade cancer monitoring.For your furry family.
Genetic health testing and epigenetic baselines for dogs. Cancer monitoring through our OncoTrack trial.
Where are you and your dog today?
HEALTHY & CURIOUS
Build their epigenetic baseline.
Genetic health insights and a personal starting point, from one blood draw.
Explore Canos OriginAFTER A CANCER DIAGNOSIS
Find a clearer next step.
Explore the OncoTrack trial for dogs with cancer, alongside their current veterinary care.
Explore OncoTrackUNSURE WHERE TO START?
Ask about your dog.
Cancer suspected, already in treatment, or just a question? Start with a conversation.
Every dog has its own cfDNA profile.
Cells release tiny fragments called cell-free DNA (cfDNA) into the blood. Canos Origin records their methylation pattern as your dog’s epigenetic baseline.
What does epigenetic mean?
Chemical marks help control how cells use DNA, without changing its sequence. Methylation is one type of mark.
Explore their epigenetic baseline →Developed by scientists from the University of Oxford, in collaboration with the Royal Veterinary College, Canos combines precision sequencing with AI to help veterinarians listen to what the blood is saying.


A diagnosis can change the future you were planning for.
You don’t need every answer to begin. Tell us what’s happening, and we’ll help you understand the options.
Just your email and an optional message to start.
THE PATIENT
Is the treatment working?
Blood-based monitoring adds another layer of information between appointments. Your vet reads it alongside scans, examinations and your dog’s care plan.
FOR DOGS ALREADY DIAGNOSED · EARLY ACCESS
CanosOncoTrack
Continuous data. Clear direction.
Study how your dog’s cancer-associated DNA signals change during treatment and follow-up, alongside your vet’s assessments.
WHAT HAPPENS NEXT
01
Tell us about your dog.
Apply for the trial, or ask a question first. We’ll review whether it fits.
02
Plan a blood draw.
If accepted, we’ll confirm collection arrangements. Canos covers the trial draw and test.
03
Review the results.
Receive a report to discuss with your vet, and agree any follow-up with the team.
FOR HEALTHY DOGS · NOW AVAILABLE
Canos Origin, at a glance.
Genetic health insights and an epigenetic baseline, from one blood draw.
REGISTRATION
Free
Hold your spot now. The $499 one-time test includes a genetic profile and epigenetic baseline.
GENETIC HEALTH
346
Inherited diseases in the genetic panel, plus traits and ancestry.
YOUR REPORT
~2 weeks
After our lab receives the sample. Ready to share with your vet.
Healthy dogs · 1 year+ · 5 kg+
An epigenetic baseline, not a cancer screening test.
THE SCIENCE
One sample. Many signals, read together.
Fragment length, epigenetic pattern and concentration are combined into a single molecular read.
See the scienceTHE TEAM

CO-FOUNDER
Dr Ming-Shan Tsai
Oxford DPhil in Zoology, with expertise spanning epigenetics, the genetic epidemiology of animal disease and biotechnology.
CO-FOUNDER
Dr Bin Li
PhD in Biomedical Engineering and former University of Oxford postdoctoral researcher in AI precision medicine, cancer imaging, pathology and spatial biology.

