Overview
This small American companion breed developed from naturally hairless Rat Terriers. It looks like a Rat Terrier in every way except for its skin, and some puppies are born coated and still count as part of the breed.
It has pricked ears, a short tail or a long one that is never docked, and a lively terrier nature.
History
In 1972 a hairless female pup, Josephine, was born in a litter of purebred Rat Terriers and adopted by Willie and Edwin Scott of Louisiana. She later had more hairless puppies, and from 1983 matings between her descendants built the foundation of the new breed.
It was first registered as a hairless Rat Terrier variety, then given its own name and club. The United Kennel Club recognised it in 2004 and the American Kennel Club in 2016.
Appearance
Puppies are born with a light fuzz that is shed from the nose backwards until the dog is bare, usually by about six weeks, though some keep eyebrows and whiskers. Skin can be any colour and is often patched with freckles that grow with age. Coated dogs have a short, dense coat, always with some white.
Temperament
Typical terriers: busy, curious and affectionate, they enjoy being with their people and like to play. They are alert and smart, and they do best with company and plenty of attention.
Care and exercise
Because they lack hair, they get cold easily and sunburn in strong sun, so they need coats in cold weather, shade and dog-safe sun protection. Moisturising the skin and gentle bathing helps. Daily play and walks suit them well.
Health
Without a coat, the breed is particularly prone to hypothermia in cold weather and to sunburn in sunny conditions. Skin care and temperature management are the main practical concerns.
