Just watch Hachiko.Its a real story very sad...This dog waited for the owner to come back everyday at the train station..But 1 day the owner have die from heart attack..And didnt show up in the train station..The dog was waiting for the owner to come back for 10 years everyday 5pm the dog will at the train station waiting for him to come back.Hachi is getting older and older and hachi was still in the same spot waiting for owner to come back..1 day Hachi died infront of the train station...The picture on top is the dog statute in japan..