Siamese Secrets
The Sphynx's unique hairlessness is largely resulting from a mutation while in the KRT71 gene, which also has an effect on other breeds, such as the Devon Rex and Selkirk Rex, albeit with different results. This gene is accountable for the keratinization of the hair follicle. While in the Sphynx, the mutation, referred to as "hr", results in an ent