
A hairless dog is a dog with a genetic disposition for hairlessness and hair loss. There are two known types of genetic hairlessness, a dominant and a recessive type. The dominant type is caused by ectodermal dysplasia as a result of a mutation in the FOXI3 autosomal gene.
Native to the Andes region with a preference for warm climates
The Khala dog is one of the rare hairless breeds, believed to be native to South America. It is known for its unique appearance due to its lack of fur and is usually found in tropical and subtropical regions. This breed has a strong genetic disposition for hairlessness, linked to mutations in the FOXI3 gene.

An African hairless dog at the Walter Rothschild Zoological Museum, Tring, England
The Chinese Crested Dog's coated variety is called a "Powderpuff" and is a recognized type
Trainability
Responsiveness to training: —/5