World's cutest dog' dies of a 'broken heart

A dog once named the world’s cutest has died of a “broken heart.”

World's cutest dog' dies aged 12

Social media sensation Boo the Pomeranian dog 'dies of heartbreak' aged 12

World's Cutest Dog dies of 'heartbreak

Boo, 'world's cutest dog,' dies aged 12

Paws of Death: A Pet-themed Cozy with Cute Animals (Dog Groomer Cozy Mysteries): 9798386484408: Thomas, Chelsea: Books

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Tragic Boo the Pomeranian 'hung on for a year' after pal's death

World's cutest dog' dies of a 'broken heart

World's cutest dog' Boo the Pomeranian dies aged 12 from 'broken heart

People Are Saying Goodbye To Boo, World Cutest Dog, Who Died Of a