Ups and downs of an adorable group of six dogs on their fascinating and surprisingly suspenseful quest to become guides for Guide Dogs for the Blind, the ultimate canine career.小提示：神马影院(http://ltesf.com)提供最新电影、电视剧免费在线播放服务，如果觉得本站不错，可以分享给您的亲朋好友一起观看哦！