Sebastian's Roo is a children's book based on a real web series. Sebastian, a beloved, larger-than-life Newfoundland dog, spent his days as guardian of the family who loved him, particularly the two little girls who would become known as Sebastian's Roos. A true Nanny dog, Sebastian not only warmed the hearts of his family but of thousands who watched videos online of Sebastian's tender interactions with the girls. Their videos have been featured on such media outlets as Entertainment Tonight Online, America's Funniest Home Videos, Good Morning America Pop World, and on the front pages of AOL and MSN.The inspiration for this story can be seen on the YouTube Channel WeLoveNewfies.