Are Dogs Color Blind? Discover the Truth About Canine Color Vision - Sam and Dot

Are Dogs Color Blind? Discover the Truth About Canine Color Vision

Dogs' vision has been a topic of debate for years, especially when it comes to color perception. Some people assume that dogs are color blind while others argue that dogs can see some colors. Who is right? Let's delve into the world of canine color vision and discover the truth about dogs and color perception.

Hundarna Dog Collar

Hundarna Dog Collar


Before we dive into the topic, let's address some common questions about canine color vision.

Are dogs really color blind?

No, dogs are not color blind. However, their color vision is different from ours. They see the world in a more limited color range than humans.

What colors can dogs see?

Dogs can see blue and yellow, but they have difficulty seeing red and green. The colors they can see are less vibrant than the ones we see.

Can dogs see in the dark?

Contrary to the popular belief that dogs can see in complete darkness, they cannot. They have good low-light vision, which means they can see better than humans in dim lighting. However, they still need a bit of light to see.

Do dogs see in black and white or shades of gray?

Dogs do not see in black and white. They see in shades of blue and yellow, which gives everything a sepia-like appearance.

How does color blindness affect dogs' lives?

Color vision deficiency does not affect dogs' lives significantly. They can still function perfectly fine without seeing the full spectrum of colors.


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Plaid Romance Dog Collar

Can Dogs See Colors?

Dogs have a different color vision than humans. Humans have three types of color-detecting cells (called cones) in their eyes, which allows us to see the full range of colors. Dogs, on the other hand, have two types of cones, which means they see a more limited range of colors.

Dogs see the world in a range of blue and yellow hues. They can differentiate between blues, grays, and browns, but they have difficulty distinguishing between green and red. This means that if you throw a red ball into green grass, your dog may struggle to find it.

Canine Vision Compared to Humans

While humans can see a rainbow of colors, dogs have a more specialized visual system. Their vision is optimized for low-light conditions and detecting motion, which is why they're so good at chasing after balls and frisbees.

Additionally, dogs have a greater field of view than humans. They can see a range of approximately 240 degrees while humans only have a range of 180 degrees. This means that dogs have better "peripheral vision" and can see more of their surroundings without turning their head.

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Royal Green Dog Collar Walking Bundle

Dichromatic Vision in Dogs

As stated earlier, dogs have dichromatic vision, which means they have two types of color-detecting cells. Humans, on the other hand, have trichromatic vision, which means we have three types of color detecting cells.

The two types of cones in dogs allow them to see a range of blue and yellow hues. This is similar to what humans see when we remove red and green from a picture. It's important to note that there are some variations in color perception depending on breed. For example, a Beagle's color vision may differ from a Labrador's.

are dogs color blind photo of dog in car

Visual Differences in Dogs

Aside from having a different color perception than humans, dogs' eyes have some other structural differences.

For example, dogs have larger pupils than humans, which allows more light to enter their eyes. They also have a reflective layer behind their retina called the "tapetum lucidum," which enhances their night vision. This reflective layer is why your dog's eyes may appear to glow in the dark.

Dog's Color Spectrum

While dogs don't see as many colors as humans, they still have a unique color spectrum. They see shades of blue and yellow, and the brightness and saturation of those colors can vary. So, just because your dog doesn't see the world like you do, it doesn't mean that their vision is any less interesting or unique!

Advantages of Dog's Vision

Dogs may not see the world the same way we do, but their vision has evolved to provide them with the best ability to survive in their environment. Some advantages of canine vision include being able to see in dim light, having a wide field of view, and being able to detect motion efficiently.

In the next section, we'll delve into how color blindness affects dogs and if there are any breeds that are more susceptible to it.

Color Blindness in Dogs

While dogs are not completely color blind, they do have a limited color perception. However, some dogs have a color vision deficiency that affects their vision more than the average dog. This condition is not serious and does not affect their quality of life.

Color vision deficiency in dogs occurs when they inherit two copies of a mutated gene, which reduces the number of color-detecting cells they have. This condition is most common in male dogs and is more prevalent in certain breeds.

are dogs color blind dogs eyes

Breeds Prone to Color Blindness

Some breeds are more likely to have color vision deficiencies than others. These breeds include but are not limited to:

  • Siberian Huskies
  • Shetland Sheepdogs
  • Australian Cattle Dogs
  • Collies
  • Old English Sheepdogs

    Hot Pink Dog Collar

    Hot Pink Dog Collar

    Testing for Color Blindness

    It's easy to test if your dog has color vision deficiency or not. A popular test is the Ishihara color test, which involves showing them a series of shapes made up of colored dots. Dogs with normal color vision can differentiate the shapes, while dogs with color vision deficiencies cannot.

    It's important to note that color vision deficiency in dogs is not a serious condition. Dogs can lead perfectly happy and healthy lives without having full color vision. However, if you suspect that your dog has any vision problems, it's best to consult with your veterinarian.



    Dogs are not completely color blind, but their color perception is different from humans. They see the world in blues and yellows and have difficulty distinguishing between red and green. Dogs' vision has evolved to provide them with the best ability to survive in their environment. They can see in dim light, have a wide field of view, and detect motion efficiently.

    While some dogs may have a color vision deficiency, it does not affect their quality of life. If you're unsure whether your dog has normal color vision or not, consult with your veterinarian. Remember, just because a dog's color perception is not the same as ours, it doesn't mean that their vision is any less interesting or unique!

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