Hairless Dog Breeds and How to Care for Them

8. Medical origin and health for hairless dogs

Hairless breeds’ lack of hair is a result of genetic mutation officially classified as canine ectodermal dysplasia. This mutation usually passes between generations, allowing breeders to specifically breed hairless dogs. Though the mutation itself does not cause any serious health problems, hairless breeds can be prone to certain issues. The mutation can result in missing or abnormally shaped teeth, especially in molars. Without their coat protecting them, hairless dogs are also at more risk from sunburn and skin cancer.