That's the case with a tiny Chihuahua named 'Roo Roo' who has just about the cutest little strut on two legs you ever did see ...

There's just something so special about a senior pet, especially when they are crusty and full of sass and waging war against ...

A pint-sized performer with a flair for theatrics has taken the internet by storm with his dramatics when his owner tries to ...

Penny, a Chihuahua mix and service pooch, is now in intensive care after one of the larger dogs set upon her out of nowhere ...

Lauren Block said a pair of out-of-control pit bulls killed one of her shih tzu mix pups and maimed another in January — months before they mauled another dog.

A chihuahua was found on Executive Hill in Wolcott, police said. Police said the brown-colored dog was very skittish when ...

A small dog is recovering back at home with her owners after a vicious attack by a much larger canine on an Upper West Side ...

The Mexican border state of Chihuahua reported 1,041 confirmed measles cases. Around half are in a single municipality.

Spayed female. Size: 8 pounds. Pearl’s story: She may be tiny, but Pearl is a big bundle of pure joy. This girl is sweet as ...

There's a push for new legislation about dog owners after a vicious animal attack in Manhattan's Upper West Side.