Selena Gomez hosted a documentary creating awareness for the the stray dog epidemic on the island of Puerto Rico for DoSomething.org. The ‘Wizards of Waverly Place’ star worked with IslandDog.org to help vaccinate some of the 200,000 stray dogs on the beaches of Puerto Rico. “Let’s get these dogs adopted to a safe home and just out of this place,” the 16-year-old says in the video posted on her YouTube channel.