The American Hairless Terrier is a small and lively dog breed known for its unique hairlessness, intelligence, and affectionate nature. These dogs typically weigh between 12 to 16 pounds and stand around 12 to 16 inches tall at the shoulder. American Hairless Terriers are characterized by their smooth, hairless skin, although some may have a fine, short coat on certain parts of their body. They come in a variety of colors, including pink, blue, chocolate, or red.