As anyone who has tried to dress a cat in a fashionable outfit knows, animals arenât really fond of clothing. Especially boots. Thatâs probably why some pet owners delight in pointing out that white cat feet sometimes look as though the animal is wearing socks. Nature can do what a human cannotâgive some cat breeds the appearance of wearing apparel.
But why do some cats look like theyâre wearing socks? Why arenât their feet the same color as the rest of their bodies?
Science has an answer . Specifically, piebaldism. Thatâs the name for a condition caused by a mutation in the KIT gene responsible for distributing melanocytes, the cells that âprogramâ pigment throughout a catâs body.
In the absence of piebaldism, the melanocytes are evenly distributed, giving a cat a coat of fur thatâs uniform in color. But if the KIT gene is mutated, cats won't have enough of the cells to cover the entire body and the cells they do have won't be evenly spread. As a result, portions of the coat will be white.
Genetics always play a role in a catâs coat color. In the case of Siamese cats, itâs also partially temperature-dependent. In that breed, an enzyme can suppress melanin production, and the abdomen will appear sandy in color because itâs warm. Relatively cooler extremities, like the ears, will be darker.
Remember that it's always best to enjoy your cat's natural coat. Dying it can be harmful to the cat, and trying to put actual socks on them can be harmful to you.
[h/t Popular Science ]
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