Greyhounds are an ancient sighthound type refined in England to chase game by sight. A deep chest, long legs and a flexible back let them top 40 miles per hour, yet at home many are calm, quiet and affectionate. Most pet Greyhounds in the U.S. are retired racers, usually two to five years old, standing 25 to 30 inches tall and weighing 55 to 85 pounds.
Thin skin, a short coat and little body fat make Greyhounds feel cold quickly, and Tallahassee's roughly 27 freezing nights a year are enough to call for a coat. The same lean build handles heat poorly, so shade and water matter. A strong chase instinct means some dogs need careful introductions to cats and small dogs, and none should run loose in unfenced areas. Dogs vary, so watch how each one behaves.