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How well can dogs see in the dark?

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Date: November 9, 2007 Source: University of Wisconsin - Madison Summary: Dogs see a lot better than humans do at night. Dogs have many adaptations for low-light vision. A larger pupil lets in more light. read more

“Dogs, can probably see in light five times dimmer than a human can see in.” ~Paul Miller, clinical professor of comparative ophthalmology at University of Wisconsin—Madison. Dogs Cannot See in Total Dark. Dogs see in total darkness the same way us humans do. read more

Dogs see shades of gray, while a human's world is in living color. The human retina has more cone cells, which distinguish color, while dogs' retinas have more rods, which need much less illumination to detect the gray spectrum. read more

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