Domestic Medium Hair is a coat description rather than a breed. It covers mixed-ancestry house cats with fur longer and softer than a shorthair's but without a true longhair's heavy ruff, often with a plumed tail, tufts between the toes and a soft undercoat. Colors and patterns run from tabby and tuxedo to calico and solid black, and most adults weigh between 6 and 14 pounds.
Size, personality and health follow each cat's mix of genes and history, not a breed standard, so meeting the cat tells you more than the label does. Most are sturdy and live 12 to 18 years indoors. That long lifespan suits apartment life in New Haven, as long as you'll commit to regular brushing, especially in spring and fall when the coat sheds heavily.