Dogs are human's best friends. They give us so much joy and they don't care if we're rich or poor. They just love us and of course we have to take care of them. They are so royal and tuned in your feelings. They know when we're sad or happy.
The famous statue of HACHI at Shibuya station in Tokyo where I used to meet my girl friend for several decades ago. HACHI(Akita-ken) was there every evening for 9 years to see his master after the master died.