PawLineTWO TONESDog color vision, honestly illustrated

By PawLine / TWO TONES

See the colors. Keep the limit.

Four human-screen color arrangements, with source context rather than an invented canine filter.

No dog filter. No eye test. No object-visibility guarantee.

Source checked November 12, 2026. Editorial team. Not professionally reviewed.

Palette board

Which human-screen palette would you like to view?

Nothing is saved or sent. Reload resets the tool. No upload, camera or personal or medical details are needed.

01

What the board actually draws

The board changes two visible color patches and names the human-screen colors. Blue/yellow, red/green, light/dark and a mixed palette are illustrative design examples. The colors are ordinary browser values, not measurements of dog photoreceptors, a calibrated optical model or a photograph through an animal’s eyes. No result predicts whether a particular dog can distinguish or find an object.

American Kennel Club: Can dogs see color? · VCA Animal Hospitals: Do dogs see color?

02

Why there is no conversion button

The source articles summarize canine vision, but they do not supply this site with a complete validated model for translating arbitrary screen images into a dog’s experience. A filter could look convincing while hiding that gap. We therefore avoid an upload box and a before/after dog-view claim. The useful comparison is between source concepts and the limits of the diagram.

American Kennel Club: Can dogs see color? · VCA Animal Hospitals: Do dogs see color?

03

Do not make it a home experiment

No part of the board asks you to show a screen to a dog, throw objects, withhold a familiar cue or test an animal’s response. It does not recommend toys, give training instructions or certify visual contrast. A website demonstration is not an eye exam. Actual concerns need appropriate professional help rather than another color choice or an app answer.

American Kennel Club: Can dogs see color? · VCA Animal Hospitals: Do dogs see color?

Explore Two Tones

A different palette. A clearer question.

Download PawLine ↗

Free to download; see the store listing for current offers, pricing and trial terms.

A palette is not an eye exam.Download PawLine ↗