Small World

Meet the world's smallest dog

The petite pooch has her own entry in the "Guinness World Records" book.

Plus, see the longest cat 

Also: 

• Animal world records
• Dog, family reunite
• Dog does the merengue

33-inch English cow world's smallest

A minuscule cow with a taste for contemporary music has been named the world's smallest by the Guinness World Records book.

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