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Your dog’s book. Kept by the whole family.

Medication, observations and documents in one history. Your family can see who took care of what, and bring the records that matter to the vet.

AI answers with sources, powered by Claude.
Now testing in TestFlight

Public access depends on Apple approval and available beta places.

Coming soon to the App Store

Explore a sample dog book

Example book

Mura

Beagle, 3 years old

Allergy
Chicken
Book kept by
Olena and Andriy

Her habits, health and little adventures.

Today’s care

6 October

Morning medicine

As prescribed by the vet

Try marking the medicine in this example.

After the walk

Usual appetite, feeling well.

Recorded by Andriy

Try another memory for this entry.

12 OctoberFlea treatment

Mura and her records are a fictional example.

Every entry has an author. The family has one book.

Olena marked the medicine. Andriy recorded how Mura felt after her walk. When someone else takes over, the history stays with them.

For the vet, a history with detail.

Choose a period and bring observations into a report. For a sitter, prepare a separate care memo with the facts they need.

For the vet

Example report
Mura

Records from 1–6 October

Itching after eating

Recorded by Andriy

Prescription from the clinic

Clinic document, added by Olena

Usual appetite, feeling well.

Recorded by Andriy

A little adventure for today.

Nine ideas for the two of you. Choose what your dog enjoys, at their pace.

A walk for the nose

Leave time for one long pause on a familiar route. Let your dog explore a scent that catches their attention.

1 / 3

Bookmarks stay in this browser.

Important details, close at hand. Even without a connection.

Allergies, medication and contacts from a saved emergency card are available on your phone offline. You can also choose to keep original documents on the device.

The full history and AI answers need an internet connection.

A new chapter · Claude in Chowy

Less searching. More understanding.

We’re building with Claude to make your dog’s records easier to understand. Explore two workflows with Mura’s fictional book.

Ask Claude with fictional records · document example uses prepared results

Ask about the history. See where the answer comes from.

AI finds facts in your dog’s records and shows its sources. Recall events before an appointment and bring a specific question to the vet.

AI does not diagnose. Review how data is shared and give consent in the app before using AI.

Prepared example answer

When did the itching start?

The first note in this example is from 1 October. Andriy noticed itching after a meal.

Source recordAndriy, 1 October

Itching after a meal. Noted for discussion at the appointment.

Andriy, 1 October

Only Mura’s fictional records. Responses may be reused for up to 5 minutes.

A document becomes part of the story.

The idea is simple: Claude reads the document, you check the extracted details, then decide what belongs in the book. Try checking a draft below.

Choose a detail in the draft below to highlight its original text.

01 / Original sample

A little check-in for Mura

Dog: Mura

Visit: 4 October 2026

Weight recorded: 12.4 kg

Owner observation: scratching after meals.

Bring the food diary to the next visit.

Mura’s book
02 / Your draft to review

Choose a detail in the draft below to highlight its original text.

From the original

Visit: 4 October 2026

This is a local example. Nothing is uploaded or saved to a dog’s book.

Your dog’s history. Your data.

You choose who shares the book. Export every record as a file for free; delete your account and data from settings.

How Chowy handles your data

For daily care. And a lifetime of history.

Free

Keep the book and pass on what matters.

  • 2 dogs
  • 10 AI questions per 30 days
  • 3 document imports
  • Vet report for a selected period
  • Care memo for a sitter
  • Export every record as a file

Chowy Pro

For the complete history and more detailed reports.

$79 / year

or $9 / month

  • The entire history, from the first entry, in one PDF
  • Insurance claim document pack
  • Email the family about tomorrow’s doses
  • Unlimited dogs, AI questions and document imports

Local prices and trial eligibility are shown in the App Store before you pay.

Compare plans and web subscriptions

Before starting your book

What works offline?

The saved emergency card and original documents you explicitly keep on your phone. The full history and AI answers need an internet connection.

Does Chowy replace a vet?

No. Chowy keeps facts and helps you share them with a vet. AI answers from your dog’s history, shows sources and does not diagnose.

Can I take my records with me?

Yes. Exporting all records as a file is free. An archive containing original photos and documents is not yet part of this export.

Can we keep the book together?

Yes. Family and invited caregivers share one dog’s history. Each entry shows who added it.

Vision · Chowy Sense

What if her book could notice a little more?

Our vision: connect compatible smart collars and temperature-sensing microchips to your dog’s book. Claude could put activity, sleep and temperature readings in context alongside care records and veterinary documents.

A week in Mura’s life

01—07

Concept preview · all readings are simulated

Wed · Activity32 min

Choose a day to read the family’s note.

0 — 100 min

These are illustrative readings and prepared observations, not medical guidance. Temperature is a sample spot reading; rest is a sample duration. Neither diagnoses a condition.

Next · planned

More useful things from the same book.

We plan to explore Claude-assisted vet briefs, document translations, voice notes and access to the book through MCP. Each needs its own testing before release.

Vision · Chowy Sense

Compatible devices first.

We plan to explore trackers and sensors for activity, rest and temperature. Our own Chowy device is a longer-term ambition. These integrations are not available yet; no manufacturer partnership is announced. Temperature-sensing microchips would require a compatible reader, not provide continuous remote monitoring.

Chowy is built by Yevhen Ivchenko

An independent Ukrainian product by Yevhen Ivchenko. Chowy is self-funded, with its iPhone app currently testing in TestFlight.

The next book is your dog’s.

Explored the example? Find out how to try Chowy with your own dog.

Now testing in TestFlight

Public access depends on Apple approval and available beta places.

Coming soon to the App Store