Whippets were developed in nineteenth-century northern England, where working families raced them and used them to catch rabbits. The result is a lean, medium-sized sighthound, usually 25 to 40 pounds, with a deep chest, long legs and a short, smooth coat in nearly any color. They can reach about 35 miles per hour in a sprint.
At home, most Whippets are gentle, affectionate and surprisingly quiet, happiest curled up under a blanket. Their thin skin and low body fat mean they feel the cold and scrape easily, and a strong chase instinct calls for leashes near roads. Dogs vary, though: some are shy, some are clingier, and all respond best to soft, patient training.