Greyhound racing is the sport of racing greyhound

Greyhound

The Greyhound is a breed of sighthound that has been primarily bred for coursing game and racing, and the breed has also recently seen a resurgence in its popularity as a pedigree show dog and family pet. It is a gentle and intelligent breed...

s. The dogs chase a lure (traditionally an artificial 'hare' or 'rabbit') on a track until they arrive at the finish line. The one that arrives first is the winner.

In many countries, greyhound racing is purely amateur and conducted for enjoyment. In other countries (particularly the UK, US, Ireland, Australia, Spain, China and Mexico), greyhound racing is part of the gambling

Gambling

Gambling is the wagering of money or something of material value on an event with an uncertain outcome with the primary intent of winning additional money and/or material goods...

 business, similar to although far less profitable than horse racing

Horse racing

Horse racing is an equestrian sport that has a long history. Archaeological records indicate that horse racing occurred in ancient Babylon, Syria, and Egypt. Both chariot and mounted horse racing were events in the ancient Greek Olympics by 648 BC...

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