World's cutest dog' Boo died of a broken heart, his owners say

World's cutest dog' Boo died of a broken heart, his owners say

World's Cutest Dog, Boo Dies Due to Heart Issues, Owners Say he Was Broken After His Companion Buddy Died

Boo,' Crowned The 'World's Cutest Dog,' Dies Of A Broken Heart At Age 12 - CBS Philadelphia

Pet Tributes Archive - Caring Pathways

Boo the Pomeranian and social media superstar dies at 12, owner says

People Are Saying Goodbye To Boo, World Cutest Dog, Who Died Of a Broken Heart - I Can Has Cheezburger?

Boo, 'World's Cutest Dog,' has died – WPXI

Boo the Pomeranian dead 'World's Cutest Dog' dies of 'broken heart'

Boo the Pomeranian dog dies 'from a broken heart' - BBC News