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Primarily, eye color is determined by genetics. Although irises come in different colors, they actually only contain brown pigment. When an iris has alot of brown pigment, the eyes appear brown or dark. When the amount of brown pigment is small and is only on the back surface of the iris, the shorter wavelengths of light are scattered from the unpigmented portions and eyes appear blue, green or gray. This effect is similar to the scattering of light that makes the sky appear blue. The iris pigment may not be fully developed at birth so alot of young animals eyes may appear blue or gray at first until their pigmentation fully develops. Sometimes, one eye may contain more pigmentation than the other, making the eye colors within one individual distinctly different. Siberian Huskies are one of the breeds that commonly display this trait.

(This is why dogs have blue eyes) --There, is a lot of dog breeds that have blue eyes, not only Siberian Huskies--

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11y ago
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11y ago

Trick I learned from the vet: bounce a light ball on her nose if she blinks, she can see, if not........

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7y ago

Depends on what's causing it. Bring it to a vet and ask. Cataracts are quite easily operated.

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15y ago

Certainly. A condition which affects one eye, particularly if a result of trauma, will not necessarily affect the other other eye. Even cataracts are not necessarily bilateral.

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12y ago

turn the dog away from the light pass a solid object in front of it see if it reacts

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6y ago

Yes and No, it depends on what illness they have.

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14y ago

take it to the vet

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13y ago

Take it to a veterinarian

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12y ago

of course not

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