Boo The 'World's Cutest Dog' Has Passed Away

His owners said would be joining his best mate Buddy - who also recently died - in heaven

Boo, The World's Cutest Dog, Has Died Of A Broken Heart

The Internet Is In Mourning After Boo, 'The World's Cutest Dog,' Dies At Age 12 - Comic Sands

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Boo the Cutest Dog in the World

Boo, World's Cutest Pup, Passed Away Aged 12 - 9GAG

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

Imgur: The magic of the Internet

NBC Chicago on X: Boo, the 'world's cutest dog' dies / X

Boo, The World's Cutest Dog, Has Passed Away At The Age of 12

Boo, the worlds cutest dog - literally.. Go to Facebook and search Boo (it is a page and not a person) - he has ov…

Boo the Pomeranian, Once Named the World's Cutest Dog, Dies

Boo The 'World's Cutest Dog' Has Passed Away