Dogs are red-green color blind. They see a brighter and less detailed world when compared to humans. Peripheral vision is better than humans (dogs see more of the world), but distance is not judged quite as well. Dogs excel at night vision and the detection of moving objects. Figure 1 is a rough guesstimate of what a dog and human might see when viewing a color band (the electromagnetic spectrum).
2006-09-19 02:15:24
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answer #1
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answered by Backwoods Barbie 7
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Yes dogs do see color, just not quite the same as we do.
For instance if you toss a orange object onto a green lawn, they will see a greenish object on a different shade of greenish lawn.
The difference between a dogs eyes and ours is that dogs have fewer cones (gather color) and more rods (gather light) So a dogs sees colors about the same as a red-green color blind person, and sees at night about the same as a person using night vision goggles.
Dogs are somewhat far sighted, and sight hounds can see very small animals move from a mile away, and retrievers can pinpoint mark the location of a shot bird a quarter mile away.
2006-09-19 02:44:36
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answer #2
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answered by tom l 6
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Dogs were thought to be dichromats and thus, by human standards, color blind.[6][7] New research is now being explored that suggests that dogs may actually see some color, but not to the extent that humans do; color may serve as a subliminal signal helping to distinguish overlapping objects from each other, rather than a distinct feature that the dog can directly determine. It has also been suggested that dogs see in varieties of purple/violet and yellow shades. Because the lenses of dogs' eyes are flatter than humans', they cannot see as much detail; on the other hand, their eyes are more sensitive to light and motion than humans' eyes. Some breeds, particularly the best sighthounds, have a field of vision up to 270° (compared to 180° for humans), although broad-headed breeds with their eyes set forward have a much narrower field of vision, as low as 180°
2006-09-19 02:24:58
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answer #3
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answered by Roark 2
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Dogs apparently have some color awareness. Not certain of exact ability.
2015-12-18 05:44:47
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answer #4
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answered by Robert 2
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DOgs are colored blind they can only see black and white its like that for most animals.
2006-09-19 03:24:03
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answer #5
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answered by joansbrothersluver123 1
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I believe they can! My husband's dog knows the difference. He gets the correct ball when we say "Go get red ball" or "Get yellow ball" they are exactly the same ball except for the color.
2006-09-19 02:15:56
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answer #6
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answered by Anonymous
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Yes
2006-09-19 02:20:25
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answer #7
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answered by Anonymous
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I don't think so. I think they see black and white. They get around mostly by using their cute and sensitive noses.
2006-09-19 03:22:24
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answer #8
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answered by Dan 2
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NO,the dog vision is black and white-king
2006-09-19 02:22:58
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answer #9
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answered by king 3
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Nope.
2006-09-19 02:22:47
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answer #10
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answered by kekeke 5
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