Boo, The World's Cutest Dog, Has Died

Boo died in his sleep, his owner announced Friday. He was 12.

2023 Chow Chows Monthly Wall Calendar by Bright Day, 12 x 12 Inch, Cute Dog Puppy : : Office Products

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

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

World's Cutest Dog Boo Dies Of 'Broken Heart

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

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

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

Boo, the 'world's cutest dog', has died aged 12

Global fame 'Boo' dog passes away; joins partner 'Buddy

Valerie Schaffer (@VSchaffer) / X

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

Boo, world's cutest dog and internet sensation, dies of 'broken heart' – India TV

World's cutest dog' Boo dies of 'broken heart', World News

Boo: The Life of the World's Cutest Dog Boo: J.H. Lee: : Books

GUND Rare Longhair Pomeranian Boo The Worlds Cutest Dog Buddy Realistic Plush 9

The World's Cutest Dog BOO Shoe Charm (JIBBITZ) REALLY Rare!

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

Run free, Boo: World's cutest dog dies at 12 of 'heartbreak