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the claim

Dogs can see the color blue.

the verdict
SUPPORTED
the evidence backs this
Recorded sources
2 sources for · 0 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that dogs can see the color blue?

Yes. One reference source states dogs have two cone types sensitive to blue and green light and can distinguish blue from yellow wavelengths, and a 2024 peer-reviewed study of free-ranging dogs found they discriminated blue from yellow objects. Together these support that dogs can see the color blue.

Verdict: SUPPORTED · 2 sources for, 0 against · Last checked

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence for · 2
Ready, set, yellow! color preference of Indian free-ranging dogs
2024
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Roy, A., Lahiri, A., Nandi, S., Manchalwar, A., Siddharth, S., Abishek, J. V. R., Bulhan, I., Sengupta, S., Kumar, S., Chakravarty, T., & Bhadra, A. (2024). Ready, set, yellow! color preference of Indian free-ranging dogs. doi.org. https://doi.org/10.1007/s10071-024-01928-9

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More for · 1
Do cats and dogs only see in grayscale?
2013
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Do cats and dogs only see in grayscale?. (2013). skeptics.stackexchange.com. https://skeptics.stackexchange.com/questions/17743/do-cats-and-dogs-only-see-in-grayscale

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