Animal Breeds Originating in the Soviet Union Codexery

Donskoy cat

Hairless cat breed with dominant mutation from Russia.

The Donskoy cat, also known as the Don Sphynx or Russian Hairless, is a hairless cat breed of Russian origin. Its hairlessness is caused by a dominant mutation, distinct from the recessive mutation found in the better-known Sphynx cat. The breed originated in 1987 from a single hairless kitten discovered in Rostov-on-Don.

Quick Facts

Country
RUS Russia
Ticastd
https: · www.tica.org/phocadownload/dsk.pdf
Fifestd
https: · fifeweb.org/app/uploads/2023/10/DSP.pdf

Facts from the source article.

Lore & Background

The Donskoy breed traces back to a single kitten. In 1987, cat breeder Elena Kovaleva rescued a blue tortoiseshell kitten named Varvara in Rostov-on-Don. At around four months of age, Varvara began to lose fur. She later mated with a local tomcat and produced kittens, some born hairless and others losing hair like their mother. These kittens became the founding stock of the breed, later outcrossed with European Shorthair cats.

Unlike the Sphynx cat's recessive hairless gene, the Donskoy's gene is dominant, so all cats with the gene either are born hairless or lose their coats as they grow. The breed was first officially recognized by the World Cat Federation in 1987 and by The International Cat Association in 2005. The Peterbald breed was created by crossing Donskoy with Oriental Shorthair cats, but matings between Donskoy and Peterbald have not been permitted since 2000.

Reader's Guide

The Donskoy cat is significant as a distinct hairless breed with a dominant mutation, contrasting with the recessive mutation of the Sphynx. Its origin from a single rescued kitten in 1987 illustrates how a chance discovery can establish a new breed. The breed's dominant hairless gene means all carriers either are born bald or lose fur, simplifying inheritance compared to recessive traits. However, the dominant mutation in homozygous form may cause feline ectodermal dysplasia, leading to health concerns such as poor dentition and compromised ability to lactate or sweat. Since 2014, breeding parent cats with this mutation has been illegal in the Netherlands due to welfare issues. The Donskoy's legacy includes its influence on the Peterbald breed and its recognition by major cat registries. Its social, active, and intelligent demeanor makes it suited for families, though it requires frequent grooming despite lacking fur. The breed's four coat types—Rubber Bald, Flock, Velour, and Brush—show variation in hairlessness, with only Brush Coat disqualified from show rings.

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