The medical history your vet wished you had.

Keep every diagnosis, prescription, and exam in one place. Share your pet's full story with any vet — in seconds.

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200+ pet guardians trust Kahu

How it works

Three steps to peace of mind

01

Register your pet

Add your pet's basic info — species, breed, age, and weight. Takes 30 seconds.

02

Build the health history

Log every vet visit: diagnosis, prescriptions, exams. Attach PDFs and photos.

03

Share with any vet

Generate a read-only link in one tap. Your new vet knows everything before the visit.

A quiet moment between a pet and their guardian

Hawaiian

kahu

Guardian · Protector · Beloved attendant

Why kahu?

You're not an owner. You're a kahu.

In Hawaiian culture, kahu means guardian: Someone entrusted with the safekeeping of something cherished, on a deep and loving level. We built this app for people who don't just own a pet. They care for one.

Guardian

Protects what matters most

Beloved caretaker

Care rooted in love, not duty

Steward

Entrusted with a cherished life

Ready to be their kahu?

Your pet's health story, always with you.

Register your pet

Your pet health record, wherever you go

Walking dogs
Dog portrait
Dog park
Dog training
Cat and owner
Dogs running
Walking dogs
Dog portrait
Dog park
Dog training
Cat and owner
Dogs running

Partners

We support those who care

Part of our impact goes straight to NGOs protecting animals and ecosystems in Brazil.

Patinhas Livres

Responsible rescue and adoption

Instituto Leveza

Accessible animal health for everyone

Floresta Viva

Wildlife and ecosystems

Vira-Lata FC

Adopt a mutt, gain a friend