It's such a "sport" that results in the deaths of 20,000 dogs each year, due to injuries and euthanization. Puppies who aren't seen as up to par with racing standards are clubbed, starved, and electrocuted to death. After a dog is passed their prime, they are usually either killed or sold to laboratories. Why hasn't this been made illegal yet? http://www.youtube.com/watch?v=zMM-QXnyE1Y Here's a good website I found to help stop greyhound racing. It just shocks me that though dog-fighting is illegal, racing isn't. http://www.grey2kusa.org/ Pitbull: The whole system kills them. The amount of racing they go through kills them. Please do your research before telling me to "chill out."