7 interesting facts about dominant blue eyes cats

Have you ever seen dominant blue-eyed cats?

Have you ever wondered why some cats have strikingly beautiful blue eyes that seem to captivate anyone who looks at them? These rare, intense blue eyes are not just a pretty feature—they come with a fascinating genetic story. Now we’ll reveal seven fascinating facts about dominant blue-eyed cats that you may not have known. Let’s dive into this eye-catching trait and discover the secrets behind those mesmerizing eyes!

Check out the video for an even deeper dive into the world of dominant blue-eyed cats.

1. Dominant blue eyes are a rare genetic phenomenon

Dominant blue eyes are the result of a unique genetic mutation that causes a cat’s eyes to stay intensely blue, regardless of the color or pigment of its fur. This trait is different from regular blue eyes, which are often seen in white or colorpoint cats.

2. All kittens are born with blue eyes

Did you know that all kittens are born with blue eyes? However, those with dominant blue eyes will retain this vibrant blue hue as they grow older. Unlike other cats whose eye color may change after a few weeks, the dominant blue eyes remain blue for life.

3. Not all blue-eyed cats have dominant blue eyes

It’s important to note that not all blue-eyed cats carry the dominant blue-eye gene. Blue eyes can appear in white or colorpoint cats without the dominant gene. However, the dominant blue eyes gene can manifest in cats of any fur color or pattern, making it even more unique and special..

4. How long have we known about dominant blue eyes?

The trait of dominant blue eyes has been known for about 30 years. It was first observed in an ordinary stray cat and was later incorporated into breeding programs. Over time, this rare genetic feature has made its way into multiple cat breeds, though it is still considered a rare and remarkable trait.

5. Dominant blue eyes always stay blue

A key feature of dominant blue eyes is that the shade of blue may vary, but the eyes will always stay blue. This is in contrast to cats without the dominant blue eye gene, which are born with blue eyes that often change color to green, gold, or amber as they grow older.

6. Double blue-eyed or odd-eyed cats

Cats with the dominant blue eye gene can either have two blue eyes or be odd-eyed. Odd-eyed cats have one blue eye and one eye of a different color. Whether a cat ends up with two blue eyes or one blue and one of a different color is completely random, determined by the same gene. It’s worth mentioning that white cats can also have odd eyes, but this is unrelated to the dominant blue-eye gene.

7. Common misconceptions about dominant blue eyes

There is a common myth that dominant blue eyes are linked to deafness. However, this is not true. Deafness in cats is primarily observed in white cats and is usually due to a lack of pigment in the inner ear, not the blue eyes themselves. The dominant blue eyes do not cause deafness.