I fell in love with a few dogs like that when Mike and I were in Saint Martin too Laurelin. They had owners who lived a block from our resort but they were let out every morning and went home at night. Each morning they came to our beach and visited with the guests then we'd see them in town later in the day and again in the evening hanging around the restaurant next to our beach. They were just so lovely and sweet, I couldn't imagine how their owners allowed it but they had done it for years...same routine every day.
I so wanted to take them home. They always stayed together and it was obvious that they were healthy, happy and very well known.
The islands in the caribbean are full of stray dogs and other animals. It always broke my heart to see them wandering, skinny and sick and searching for food. My dream has always been to retire and travel the islands and try to set up vaccine, spay/neuter centers...maybe someday....