Watch the puppies run and then do some gambling at Ebro Greyhound Park. This park was opened in 1955 and has been a popular entertainment spot ever since. Even when there is no racing, there’s a poker room that’s open 24 hours on Friday and Saturday, and 9 a.m. to 3 a.m. Sunday through Thursday. If you time it right, you might even see a concert right where the dogs race.