Every check-in tells part of the story.

Cairn helps pet owners and veterinary teams follow meaningful health changes between visits — calmly, longitudinally, without noise.

Get Started How It Works

Built for chronic care. Veterinarian founded. Not a substitute for examinations.

A winding trail through misty hills, marked by stone cairns

Built for chronic care Designed for long-term conditions and real life.

Veterinarian founded Created by a veterinarian who has walked this path.

Not monitored continuously You check in. We help you make sense of it.

Not a substitute for exams Cairn supports your care. Your vet leads it.

How Cairn Works

Simple steps. Lifelong impact.

Four cairns along a winding path illustrating the four steps

1. Enroll

Create your pet's profile

Set up a profile and select a condition. Your veterinarian assigns a workflow tailored to your pet.

2. Check in

Answer guided surveys

Short, structured check-ins in a few minutes — designed around your pet's specific condition.

3. Track trends

See patterns over time

Changes and patterns across days, weeks, and months — context that's impossible to reconstruct from memory.

4. Share insights

Better conversations

Share structured insights with your veterinary team — giving every visit a richer foundation.

Built for chronic care

Conditions we support

Structured workflows built around the real clinical patterns of each condition — not a generic survey engine.

Arthritis Mobility, comfort, and quality of life

CKD Kidney health and well-being

CHF Heart health at every stage

Quality of Life For every season of their life

Diabetes Daily management made simpler

View all conditions →

Designed for real life

Clear insights.
Better conversations.

Cairn turns everyday owner observations into meaningful longitudinal data your team can actually use. More clarity, less guesswork, and better visits together.

Guided check-ins in minutes
Trend visualizations easy to understand
Shareable summaries for more productive visits
Clinician-controlled — Cairn surfaces, clinicians decide

What Cairn is not

An emergency service or active monitoring platform

A replacement for veterinary examinations

Diagnostic software of any kind

Continuously observed telemetry

Telemedicine or generalized AI veterinary advice

A substitute for clinic communication

The Cairn app

A calm record for your pet's health.

Owner-facing and designed for the long run — lightweight check-ins, trend graphs, medication logs, and a record you can share with any veterinarian.

Condition-specific surveys — not generic questions
Trend graphs showing change over months and years
Medication reminders and adherence tracking
Good day / difficult day calendar
Shareable patient summary for any visit

Download on theApp Store

Get it onGoogle Play

Cairn app showing condition monitoring and trend graphs

Photo
coming
soon

Vet founded. Pet inspired.

Built by a veterinarian.
Guided by experience.

Founded from clinical frustrations of a practicing small animal veterinarian.

Coming soon

DVM, Founder — Cairn Pet Health LLC

"Every check-in tells part of the story."

— The Cairn philosophy