Can anyone own a race horse or a racing greyhound?
Yes, however you must be licensed before participating in pari-mutuel racing in Texas. See Occupational Licensing for more information and requirements • How can I adopt a retired racing greyhound or race horse? There are several web pages about adopting a greyhound. Check this page on the American Greyhound Track Operators Association for a great summary of what is involved. Gulf Greyhound also has good information about adopting greyhounds with contact information. For horses there is basic information and a contact from Sam Houston Race Park.