A huge dog began its journey from a high-rise building yard. A shepherd was attacked by savage dogs, but the sheepdog's owner rescued her. The kind family took in an abandoned shepherd and named him Dolph. He loves to travel with them, fish, and eat delicious food. Two robotic vacuum cleaners help clean his shaggy wool. Dolph is the young child's closest friend, they play and cuddle before bed. She wants to live with Dolph when she grows up.