It's easy to see that brown eyes are more common in dogs.
However, some genetic characteristics can contribute to some “diseases” such as Heterochromia and Merle, which ends up dyeing some parts of the dog leaving it in lighter tones, and in the case of the eyes, leaving blue.
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Despite a very beautiful effect, the genetic merle disease may indicate problems in the health of the animal, and may even cause blindness and deafness.
Therefore, the heterochromia It is Merle may appear in some specific breeds, due to their genetics, check out which dog breeds have blue eyes:
Merle is a genetic disease that occurs in dogs of different breeds, Merle causes spots on the animal's fur and can also reach its eyeballs.
It is worth noting that blue eyes are not always signs of illness, so to resolve any doubts, it is always important to take them to the veterinarian.
In this post we address the blue eyes of dogs in genetic conditions, but what about when the dog's eye starts to turn blue?
In that case, the tutor should pay attention because this is not a normal condition. Also, if the animal has stained eyes and slime, watch out! it could be an eye problem. Signs of whitish spots in the dog's eye and with bluish tones, can be easily confused with cataracts, but in reality it is called sclerosis of the lens.
Finally, lens sclerosis is more common in older dogs and occurs due to the natural thickening and hardening of the lens. And this can cause a natural blurring of the dog's eyeball.
It is very important that your animal has periodic follow-ups at the veterinarian, as this way any disease can be identified early on and treated.
So, now that you know which dog breeds have blue eyes. Therefore, forward this article to that friend of yours who also has this curiosity.
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