The Chartreux is a French natural breed that grew from blue-gray cats written about in France as far back as the sixteenth century. It nearly disappeared after World War I and was rebuilt in the 1920s from colonies of blue cats living on an island off the French coast. Every Chartreux is blue, with a dense, woolly, water-resistant coat, gold to copper eyes and a sturdy body on fairly short legs.
Many Chartreux are quietly devoted and communicate with chirps rather than meows. They mature slowly, often over three to five years. The thick coat sheds more in spring and fall, so weekly brushing helps, and measured meals plus daily play keep the weight in check. Personalities vary, so spend time with a cat before deciding.