Working cats that rode on settlers' ships to keep rodents off cargo, then guarded barns and homesteads across North America, are the ancestors of the American Shorthair. In the early twentieth century, the sturdiest of these cats became a pedigreed breed, first called the Domestic Shorthair and renamed in the 1960s. The result is a solid, muscular, medium-to-large cat with a broad face, full cheeks and a thick, hard-textured coat, seen in dozens of colors, with the silver tabby as its classic look.
Many American Shorthairs are easygoing, adaptable and quietly affectionate, content to supervise household life without demanding constant attention. They often get along with children and other pets, enjoy hunting-style play and tend to gain weight without it. Most shorthaired shelter cats are random-bred domestic shorthairs that share the look, so adopters may meet cats with similar traits under either name.