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2007-08-06 12:12:14 · 13 answers · asked by justin r 1 in Pets Dogs

13 answers

Dogs and cats have rods and cones in their retinas but in a different proportion than in the human retina. Although they can differentiate colors, what they see is likely a more muted version of what we see. Dogs, especially, probably see more shades of gray than they do all of the individual colors.

Cats, by the way, can concentrate small amounts of light in their eyes, which allows them to see at night when the rest of us have difficulty. This special talent gives them their extraordinary night hunting vision.

2007-08-06 12:25:55 · answer #1 · answered by Anonymous · 0 0

Somewhat. They do not see in color like a person they just don't have the right cone/rod ratio. They can however see Violet, Indigo, Blue, Yellow, Yellow, Yellow, and Red. The colors Green, Yellow, and Orange all look alike to dogs; but look different from Red and different from the various Blues and Purples. They also have MUCH better night vision than humans and can distinguish from shades of gray a human can not. There are lots of studies published, just google dog's see in color and see what pops up.

2007-08-06 19:22:13 · answer #2 · answered by Chiappone 6 · 0 0

Humans have the ability to see all the colors of the electromagnetic spectrum, while the dog does not. It is thought that humans rely on color to find and identify food. Dogs have prey which are usually camouflaged, so they do not have to rely much on visual cues to find food. Because dogs have more rods in their retinas than humans, their ability to see in dim light is much greater. They are also better able to detect motion. Dogs see in colors of yellows, blues, and grays. The color red would appear yellow to a dog, and a green object would look white. Dogs have better lateral vision than humans.

2007-08-06 19:44:29 · answer #3 · answered by KimbeeJ 7 · 0 0

Yes they can. They can see more than black and white.

From the source below:
"It is not true that dogs are completely colorblind. While dogs do not have the same color vision as humans, they are able to tell yellow from blue. Like a human with red-green colorblindness, they are unable to tell the difference between red and green."

2007-08-06 19:33:01 · answer #4 · answered by Elfchic 3 · 0 0

Dogs can see the differences in some colors. That's why the contact obstacles in Agility are painted purple or blue or red and the end zones are yellow. That way, the dog has more of a chance to see the difference in the colors.
http://agilityvision.com/videos/agility-bloopers-from-contact-zonies

2007-08-06 19:22:37 · answer #5 · answered by Misa M 6 · 0 0

Dogs can see in color, just a more limited spectrum than humans can. Their eyes are designed to detect motion better and see better at night than humans, things important to dogs when hunting. Color is less important for that purpose.

2007-08-06 19:17:38 · answer #6 · answered by ? 7 · 2 0

Yes, they can't see a range/variety of colors but they can see a few.

2007-08-06 19:20:43 · answer #7 · answered by ayesem 2 · 2 0

Yes they can. They can't really see greens aswell as other colors.

2007-08-06 19:25:12 · answer #8 · answered by Yorkie; Dogue de Bordeaux 3 · 0 0

Yes, but they can only see the range from yellow to blue.

Check this web site.

http://www.uwsp.edu/psych/dog/LA/davis2.htm

2007-08-06 19:19:52 · answer #9 · answered by KiKi 4 · 0 0

Actually, yes they can.

The black and white theory is correct.. kind of.

Dogs can only see a couple of colours, while us, humans can see millions.

2007-08-06 19:36:45 · answer #10 · answered by S@r@h 2 · 0 1

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