The Chartreux is a French breed whose blue-gray ancestors turn up in sixteenth-century writing. The breed nearly disappeared after World War I and was rebuilt in the 1920s from natural colonies of blue cats. It remains uncommon in the US. Every Chartreux is blue, with a dense, woolly, water-resistant coat, gold to copper eyes and a sturdy, muscular body on fairly short legs. The tapered muzzle gives the face a gentle smile.
In Albuquerque's dry air and big day-to-night swings, that thick coat sheds noticeably in spring and fall, so weekly brushing helps. Chartreux tend to chirp rather than meow, mature slowly, and gain weight easily without play and measured meals. Cats vary, and a rescued adult's own personality matters more than the breed description.