The song of the day will be “ Who Let the Dogs Out ?” when the new Barkaritaville Dog Park opens at Latitude Margaritaville Watersound . Happy resident pups soon will be romping in their spacious new playground . Work starts on the Barkaritaville Dog Park this month . That tune likely will change to “ It ’ s Five o ’ Clock Somewhere ” when the new two-story Latitude Bar & Chill opens its doors to residents along with the other Town Center amenities .