Domestic Medium Hair describes a coat, not a breed. Shelters use the label for mixed-ancestry cats whose fur falls between short and long, often with a plumed tail, tufts between the toes and a soft undercoat. They come in every color and pattern, from tabby and tuxedo to calico and solid black, and most weigh somewhere between 6 and 14 pounds.
Because the ancestry is mixed, size, personality and health vary from cat to cat. Many are adaptable and affectionate, though some are shy at first. In Reading, where winters are long and many homes are compact, a medium-coated cat that's content indoors tends to do well. Expect more brushing than a shorthair needs, especially when the coat sheds in spring and fall, and give a new cat a few weeks to settle in.