Meri Allen
# 10 She is a long-lived dog.
In 2009, Chanel, a dachshund from New York, was recognized by the Guinness Book of World Records as the oldest dog in the world. When she passed away at the age of 21, the title passed to another member of the breed named Otto.
# 11 A small dog with a great appetite.
This diminutive dog is incredibly insatiable when it comes to food. They are prone to gaining excess weight, which often leads to serious health problems and shortens overall life expectancy.
