World's Cutest Dog Boo Dies From Broken Heart At The Age Of 12!News-Added on 21 January, 15:53wishfulsquidOnedio Member Rest in peace, Boo the Pomeranian! The world's cutest dog, Boo the Pomeranian has died at the age of 12.Social media star Boo had a companion named Buddy and they got all the attention when their American owners started sharing their pictures online.Buddy died last year and Boo started to show signs of heart problems ever since his late best friend has gone.Boo's death was confirmed in a post made by his owners."We think his heart literally broke when Buddy left us," they wrote on his official Facebook page.Boo and his friend Buddy had lived together for 11 years.Everyone were in tears at the news."Shortly after Buddy died, Boo showed signs of heart issues. We think his heart literally broke when Buddy left us," his owners wrote. "He hung on and gave us over a year. But it looks like it was his time, and I'm sure it was a most joyous moment for them when they saw each other in heaven." they added.How do you feel?