Welcome to YT! I also live in Florida and found my yorkie boy on one of the sites mentioned above. An individual listed him on the
www.petfinder.com site and we emailed, talked on the phone and went to see him and brought him home the same day. He was six months old. We also found our maltese on that site but you have to stay on top of it and check every day, morning, noon and night because they go fast. Hope you have success in finding your own furbaby.