Abandoned horse found in Plain Dealing; owner sought Fri, 07/12/2019 - 12:00am The Bossier Sheriff’s Office is looking for the owner of a horse found on Still House Road in Plain Dealing. The ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about Abandoned horse found in Plain Dealing; owner sought