British Shorthair for Dummies
The Sphynx's exclusive hairlessness is mainly resulting from a mutation inside the KRT71 gene, which also has an effect on other breeds, including the Devon Rex and Selkirk Rex, albeit with distinct outcomes. This gene is liable for the keratinization from the hair follicle. Inside the Sphynx, the mutation, called "hr", causes a complete loss of pu