Dogs race on big tracks. 
Greyhound racing is a fast sport. 

Greyhound racing is a fast sport. 

Many people enjoy watching these races. People often bet money on which dog will win. This is called parimutuel betting. In the UK, many people liked the sport in the 1920s. It was a fun way to spend an evening.
Today, things are changing for the dogs. Some groups worry about how the dogs are treated. They worry about injuries and how dogs are bred. Because of this, many places are stopping the races. New Zealand and parts of the UK have passed laws to ban them. In the US, only two tracks are still open. Many dogs from racing are now sent to new homes. 
Greyhound racing is an organized sport where fast dogs compete on tracks. 
To make the race happen, the dogs chase a special object. This object is called a mechanical hare or an artificial lure. It is usually a shape like a windsock that moves along a rail. 
Modern racing began with new inventions in the early 1900s. An American named Owen Patrick Smith invented the mechanical hare in 1912. He wanted to make racing more like horse racing. He also wanted to stop the killing of jack rabbits. Smith opened the first professional track in Emeryville, California. This arena was later replaced by a new park in 1920. In Britain, the sport grew very quickly after 1926. A man named Charles Munn brought the oval tracks to the UK. He worked with a judge named Major Leslie Lyne Dixson.
History shows that the sport has spread to many different lands. Australia has the world's largest commercial greyhound racing industry. In China, racing happened at the Canidrome in Macau for many years. In India, races were held in places like Kolkata during the 1930s. Some countries have even passed laws to stop the sport entirely. Argentina ended its racing in November 2016 with a new law. New Zealand also announced a ban in December 2024. This ban will help move thousands of dogs to new homes. These changes happen because people want to ensure dogs are safe.
Today, many people talk about how to care for the dogs. Animal welfare groups worry about injuries and how dogs are bred. They also care about what happens to dogs when they stop racing. Most dogs finish their racing careers between four and six years old. Some dogs are kept for breeding, but many are rehomed. To keep track of them, some dogs have ear tattoos. 
Greyhound racing is an organized, competitive sport. It features greyhounds racing on dedicated tracks. 
The mechanism of the race relies on a specialized device. Instead of chasing live animals, dogs chase a mechanical hare. This is also known as an artificial lure. The lure is usually a form of windsock. It travels along a metal rail ahead of the dogs. 
Modern racing differs significantly from its predecessor, hare coursing. In the past, dogs chased live jack rabbits. Owen Patrick Smith changed this in 1912 by inventing the mechanical hare. Smith had altruistic aims for this invention. He wanted to stop the killing of jack rabbits. He envisioned greyhound racing becoming similar to horse racing.
The sport spread to Great Britain in 1926. American promoter Charles Munn introduced the oval tracks there. He worked with a coursing judge named Major Leslie Lyne Dixson. They struggled to find supporters at first. They eventually met Brigadier-General Critchley and Sir William Gentle. Together, they raised £22,000 to launch the Greyhound Racing Association. The industry grew rapidly in the United Kingdom. By the end of 1927, forty tracks were operating. The sport became very popular among the working class. They enjoyed the urban locations and evening meeting times.
Today, the global landscape of greyhound racing is changing. Many jurisdictions are implementing bans due to animal welfare concerns. These concerns include injury rates and breeding practices. They also involve the euthanasia of uncompetitive dogs. Australia is described as the world's largest commercial industry. However, the Australian Capital Territory banned racing in 2018. Tasmania passed legislation to phase out racing by 2029. In Argentina, racing ended in November 2016. Law 27.330 prohibited the promotion of dog races there. New Zealand also announced a ban in December 2024. This ban includes a 20-month period for rehoming 2,900 dogs.
Different countries have unique histories with the sport. In China, racing occurred at the Canidrome in Macau. Australia was a primary supplier of dogs to Macau. When the Macau facility closed, 533 greyhounds were abandoned. In India, racing was regulated in the 1930s and 1940s. Recent reports from 2024 to 2026 mention rural races in Punjab. However, the Animal Welfare Board of India issued an advisory in 2025. They stated that greyhound racing is illegal under existing Indian law. In the United States, only two tracks remain in West Virginia as of 2025. Federal legislation was introduced in 2025 to prohibit commercial racing nationwide.
When a dog's racing career ends, specific steps are taken. Most dogs retire between the ages of four and six. This happens when they are no longer competitive. Some dogs are kept as stud dogs or brood bitches. Many others are rehomed into new lives. To manage these dogs, officials use identification methods. 
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