"One Short Day" by H@nn@h- singing for TS girls

Hannah singing "One Short Day" to her little dog friend, Rascal. Here Hannah thinks her dog is sad on the couch because he has no place to run and tries to cheer him up. As she sings to him, he seems bothered about something. What is it? What could it be? Was it her song that really cheered him up?? What was she sitting on this whole time? Watch this video to find out and comment on the answer.