The American Hairless Terrier is a breed of dog that originated in the United States. They are a hairless variety of the Rat Terrier, a small and energetic terrier breed. They are known for their lack of a coat, which makes them hypoallergenic and low-shedding.

The American Hairless Terrier is a friendly, energetic, and outgoing breed. They have a high energy level and require regular exercise and mental stimulation to prevent boredom and destructive behavior. They are also known to be affectionate and loyal to their family, but can be reserved or aloof with strangers.

Due to their small size and high energy, American Hairless Terriers are suitable for apartment living and make great companion dogs for individuals and families. They are also known to be good with children and other animals.

American Hairless Terriers do not have a coat, so they do not require regular grooming. However, they are more prone to sunburn and cold weather, so they need protection from the elements. They also need regular bathing to maintain good hygiene.

Overall, the American Hairless Terrier makes a good companion for individuals and families who have the time and energy to provide them with regular exercise and mental stimulation. They are affectionate and loyal, hypoallergenic, and easy to maintain. They are also good with children and other animals, and make great companion dogs for people who are looking for a small, active and low-shedding dog.