Hello! Can you tell us more about Hachiko's life in Professor Ueno's house? Describe his life there, his relationship with the owner? How did Ueno treat him? How much did you love your dog? Did Ueno have a family, children? And what is shown in the Japanese film, when the professor took a bath with Hachiko, caught fleas from him for hours, and Hachi fell asleep in his arms are these real facts?