Ever since Sony decided to permanently close down the production and servicing of their robot dog Aibo, owners who have formed close emotional attachments to their "pets" have been mourning the fact that as their dogs age, there will be no more parts to repair them. One elderly Japanese couple recently shared what their dogs mean to them and how devastating their loss will be when it all comes to an end. 

It's sad to see that something that brings so much joy to people's lives is about to disappear forever. What do you think of this couple's deep attachment to their robotic pet? 

Follow a fateful love story that spans 20 years in Joo Jin Mo and Kim Sa Rang’s new series My Love Eun Dong: