- May 25, 2019
Siberian Huskies became popular Recently among dog breeders around the world. There is no wonder, representatives of this breed are very true and charismatic. The special color of appearance gives an animal look. It is remarkable that scientists found out not so long ago why huskies have improbable color of eyes. The answer is in genetics of breed, namely in the 18th chromosome.
Experts noted that this first large-scale research in which this breed was widely studied. Results showed that in the 18th chromosome the site of DNA repeats. Its length is 98.6 thousand paragraphs
If two repeating sites go one by one — a state is called as a tandem of duplications . At the same time eyes of an animal can be not only blue, but also different flowers.
So, the most widespread option are individuals with blue eyes which are led round by a black rim. The color of hair of such dogs can be gray, black-and-white or gray-white.
Purely - white dogs meet celestial-blue eyes very seldom. For this reason the real judges dream of purchase of such puppy. The color of a nose can be black, brown and even cream. The ice look fascinates from the first meeting.
Black-eyed huskies meet very often. Representatives of this breed can have and brown eyes with a red shade or without it . Wool often brown with wide strips or white spots.
However the greatest interest is attracted by individuals the huskies having heterochromatic coloring of eyeballs. Of course, there is no wonder, the puppy with multi-colored eyes looks very extravagantly and exotically. Cynologists call them "Harlequins".
From the scientific point of view, there is a variety of reasons on which at puppies huskies happen multi-colored irises. Some of them:
- The main aspect consists in hereditary heterochromatic coloring. It means that the puppy was born it. One more possible option of a congenital state — a shortcoming or a surplus of substance melanin which is responsible for intensity of color. In addition, different eyes quite often meet at the puppies who were born as a result of crossing of individuals with blue and brown eyes.
- However heterochromia is acquired. Such state can result from long-term treatment by strong medicines. If color of an iris of the eye changed, it is necessary to send quickly an animal for survey to the doctor to establish the reasons of the similar phenomenon.
Judges of this breed consider that raznoglazy puppies are a mascot which is capable to bring good luck and luck to the house of the owner. Of course, this opinion is scientific it is confirmed with nothing, everything depends only on flavoring preferences.
Huskies — breed of dog which is allocated not only by an interesting color of wool. Puppies differ in a bright, speaking glance, they are very friendly.
However before taking a canine friend in the house, it is necessary to understand that for full development of an individual long active walks and also intensive physical activities are required.