First time I saw dog racing was in the 1959 movie Hole In The Head starring Frank Sinatra. I saw the movie when I was a kid. The dog racing scene was filmed at Flagler. Always wanted to go to a dog tack when I grew up. Dog racing was huge once especially in Florida. Now with ban it pretty much puts an end to dog racing in the US. Florida is a strange state. They offered dog racing, Jai-Lai and horse racing. They were against casino gambling except on Indian reservations.
The dream was after Atlantic City opened to permit casinos on Miami Beach which was on the decline. It would have worked too. Had they put casinos in the big hotels like the Fontainebleau it would have rivaled Las Vegas. The casinos are at the tracks and on the reservations now and it just isn't the same.