The American Hairless Terrier is the only hairless breed developed in the United States. It started in 1972 in Louisiana, when a hairless puppy named Josephine was born into a litter of coated Rat Terriers, and the AKC recognized the breed in 2016. Hairless puppies are born with fuzz that falls out within a few weeks, while the coated variety has a short, smooth coat. Adults weigh roughly 12 to 28 pounds.
Many are curious, playful and quick to learn with reward-based training, and they keep the chasing and digging instincts of their Rat Terrier ancestors. Hairless dogs need sunscreen or a shirt outdoors, a sweater in the cold and regular baths, though dogs vary in how much of that they need. In Wilmington, that mostly means short walks in winter and shade in July.