About Blondeye
Blondeye is an AI pet health check for dogs and cats. You take a close-up photo of your pet's eye, ear, skin, paw, mouth or nose, and within seconds you get a health score from 0 to 100, what the AI noticed, and a suggestion for what to do next. It is built to help owners notice changes early and decide when to talk to a vet.
How a scan works
- You choose dog or cat and add a few details, such as age and breed.
- You upload a clear, close-up photo of one body part.
- An AI vision model (Claude, by Anthropic) looks at the photo together with your pet's details.
- You get a score, the findings behind it, and whether to keep an eye on things or see a vet.
With an account, you can keep a health timeline for each pet and see how its scans change over time.
What Blondeye is not
Blondeye is not a vet and does not give a diagnosis. A photo only shows the surface: it can't feel a lump, take a temperature or look deep inside an ear. Treat a scan as a prompt to look more closely or to call your vet, never as a reason to delay care. If your pet shows any emergency sign, go to a vet straight away.
How we test the AI
We test the AI's reports with automated tests. Among other things, they check that:
- photos of healthy pets score higher than photos of unwell ones
- the advice stays the same when a photo is slightly noisy or compressed
- text hidden in a photo does not change the report
We are also building a set of reference photos labelled by a veterinarian, so we can measure how often the AI's advice is right. Until that work is done, we don't claim an accuracy figure.
How our guides are written
Our pet health guides are written from published veterinary sources, which each guide lists at the end along with the date it was last updated. They have not been reviewed by a veterinarian yet. If you are a vet and spot something we should correct, please get in touch.
Who we are
Blondeye is a small independent project based in Spain. Questions, corrections and ideas are always welcome.