HakuHaku
Vet-grade standards
Feline Grimace Scale · Cat Stress Score · WSAVA

Finally understand
your cat.

Well-being, mood, pain, stress, early signs of illness - from a six-second video.

Results in secondsNo vet visit neededBuilt on cat science
Powered by
Google Vision
Claude AI

Film 6 seconds

Point your phone. Tap record. Done.

Get a full reading

Well-being, mood, pain, stress - and a translation of what they're saying.

Spot changes early

Haku watches their trends and tells you when something shifts.

The scan

Just film. Haku watches.

Open the camera, point at your cat for six seconds, and tap record. That's it - Haku reads their face, body, tail, and ears from your clip.

  • Just a six-second clip
  • No special equipment
  • Works indoors or out
The reading

Like a vet, with words your cat would use.

In about six seconds you get a clear primary state, a pain score out of 10, body-language read, mood radar, and one thing you can do right now.

  • Inner monologue in your cat's voice
  • Feline Grimace Scale–informed pain read
  • One actionable next step
The watchdog

Knows your cat's normal.

After a few readings Haku builds a baseline. When anything drifts - pain creeping up, trust signals dropping, energy off - you get a heads up before it gets serious.

  • 30-day rolling baseline
  • Alerts when things change
  • Spot arthritis & illness early
Early warning

Catch the warning signs early.

Cats hide pain and illness until it's serious - by the time it's obvious, it's often urgent. Haku reads every scan for the red flags - retching, labored breathing, a pain posture - and tells you plainly what it sees and the one thing to do next.

  • Flags retching, breathing & pain signals
  • Clear, plain-language next step
  • Catch trouble before it becomes a crisis
The scan

Just film. Haku watches.

Open the camera, point at your cat for six seconds, and tap record. That's it - Haku reads their face, body, tail, and ears from your clip.

  • Just a six-second clip
  • No special equipment
  • Works indoors or out
The reading

Like a vet, with words your cat would use.

In about six seconds you get a clear primary state, a pain score out of 10, body-language read, mood radar, and one thing you can do right now.

  • Inner monologue in your cat's voice
  • Feline Grimace Scale–informed pain read
  • One actionable next step
The watchdog

Knows your cat's normal.

After a few readings Haku builds a baseline. When anything drifts - pain creeping up, trust signals dropping, energy off - you get a heads up before it gets serious.

  • 30-day rolling baseline
  • Alerts when things change
  • Spot arthritis & illness early
Early warning

Catch the warning signs early.

Cats hide pain and illness until it's serious - by the time it's obvious, it's often urgent. Haku reads every scan for the red flags - retching, labored breathing, a pain posture - and tells you plainly what it sees and the one thing to do next.

  • Flags retching, breathing & pain signals
  • Clear, plain-language next step
  • Catch trouble before it becomes a crisis
Catch things before the vet bill

Most things your cat won't tell you. Haku will.

Cats hide pain. Vets cost a fortune. The carrier alone ruins their day. Haku spots the small stuff - early - so you skip the visits you don't need and catch the ones you do.

$0
average US vet visit
ASPCA, 2024 - and that's before tests, meds, or follow-ups.
A vet visit
  • $200–$400 just for the consult
  • Cat panics in the carrier
  • Car ride. Smells. Other animals.
  • Half a day off work
  • "Looks fine to me" - and you still pay
A Haku reading
  • About a dollar a week
  • Cat stays curled up where they are
  • You stay on the couch
  • Six seconds, start to finish
  • Catches subtle changes vets miss in a 15-min visit
What Haku catches at home
Early arthritis
Subtle gait + jumping hesitation, weeks before limping.
Dental pain
Mouth tension + chewing changes you'd never notice.
Weight drift
Body condition trending up or down before it's a problem.
Chronic stress
Tension creeping up over weeks - environmental triggers.

Haku doesn't replace your vet - it makes the vet visits you do take worth it. Bring the readings and trend graphs in. Skip the trips that turn out to be nothing.

Coming soon to iOS & Android
Everything inside

Built for cat people.

FGS-informed pain read

Feline Grimace Scale signals - ears, eyes, muzzle, whiskers, head - calibrated to your cat's breed and scored the way a vet would.

Trust signals

Slow blinks, head bumps, kneading - counted, not guessed.

Real meow translation

Acoustic analysis of every chirp and meow in the clip - and a purr detector that listens for the real 25 Hz rumble.

10 personalities

Voice your cat's monologue however suits them.

Vet-ready PDF

One tap exports a full trend report for your vet.

100 badges

Quietly gamified - every reading unlocks something.

Share-ready cards

9:16 image of any reading, perfect for stories.

AI Vet, anytime

Ask follow-up questions about your cat's health, grounded in their actual scan history - answered in seconds.

Private by default

Your videos are never stored on our servers.

"Haku told me my cat's pain score had crept up over a week. I would have missed it. Turned out to be early arthritis - caught it before it got bad."

- Sarah, Haku Premium · Maine Coon mom

Your cat is talking.
Start listening.

A six-second video is all it takes.