Husky Vision


Have you ever wondered how well your Husky can see? Maybe if they are color blind or how well they can see in the dark. I found this interesting and maybe you will too.

From Science Daily:

“Dogs have evolved to see well in both bright and dim light, whereas humans do best in bright light. No one is quite sure how much better a dog sees in dim light, but I would suspect that dogs are not quite as good as cats,” which can see in light that’s six times dimmer than our lower limit. Dogs, he says, “can probably see in light five times dimmer than a human can see in.”

Dogs have many adaptations for low-light vision, Miller says. A larger pupil lets in more light. The center of the retina has more of the light-sensitive cells (rods), which work better in dim light than the color-detecting cones. The light-sensitive compounds in the retina respond to lower light levels. And the lens is located closer to the retina, making the image on the retina brighter.

But the canine’s biggest advantage is called the tapetum. This mirror-like structure in the back of the eye, reflects light, giving the retina a second chance to register light that has entered the eye. “Although the tapetum improves vision in dim light, it also scatters some light, degrading the dog’s vision from the 20:20 that you and I normally see to about 20:80,” Miller says. The tapetum also causes dog eyes to glow at night.”

What colors does my Husky see? How good is their vision?

Dogs in general don’t see reds, oranges, and greens. Their visual acuity is not as good as ours and that’s a tradeoff for being able to see better in low light. But they can see motion many times our ability to process it. This is a genetic trait predators rely on to hunt.

I’ve noticed that if I sneak into view and stand completely still 20 or 30 yards from my pack they don’t seem to notice me until I make the smallest movement. Then they see me instantly. Try it with your own husky and see what happens.


2 Comments on “Husky Vision

  1. Pingback: Leader Dogs For The Blind | SaappadU

  2. Hiiii I absolutely love your poem!!! I’m smiling and can’t stop. Can I buy a large print or something!? I know this is weird but…..


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