The little Chihuahua has the longest lifespans of all dog breeds, ranging from 12 years to a whopping 18 years. Some ...

If you don't show your chihuahua who's boss ... just because a breed is generally regarded as kid-friendly doesn't mean that ...

A chihuahua mix “su-paw-star” from the US state of Ohio has claimed the Guinness World Record as the world’s oldest living dog. Spike, who turned 23 years old and 26 days on Thursday ...