Chihuahuas are the world’s smallest canine with a “big-dog” personality. Like most breeds, their exact heritage is hazy, but Chihuahuas are likely to have been established in Mexico centuries ago, ...

Chihuahuas, one of the smallest recognized dog breeds, are known for their big personalities packed into a tiny frame.

When Rufus died, the Alameda family was heartbroken. They soon adopted a new dog, Ziggy – but the resemblance to their late furry friend was uncanny.

Two years after our colleague argued the merits of the tiny dogs, a glacier rescue in Switzerland adds considerable clout to ...

The small-sized puppy resembles a tiny version of the Dutch shepherd in the body of a Chihuahua, with the discipline of a shepherd dog, and the loud, high-pitched bark of a Chihuahua. "Cocos ...

Well, this tiny Dutch Shepherd and Chihuahua mix is giving full-on hand grenade energy, and if the dog mama wasn’t as talented as the following clip shows, I’d be very, very frightened. Just check out ...

Dogs can certainly become one of the most important beings in their owner’s life, and sometimes the connection is so strong that the pet parent and the fur baby become inseparable. For this ...

While looks may be deceiving, the roommate told Newsweek she knows the animal is a Border collie mix based on the dog's energy.

An Alabama dog owner allegedly cooked his pet Chihuahua in his oven because it wouldn't stop barking -- with the distressed cop who arrived to find it a Chihuahua owner himself.

A vicious dog attack caught on camera is renewing calls for a change in New York City's laws. Penny, a chihuahua mix, was mauled Saturday night on the Upper West Side, police said.

Dumpster dog rescued: Surveillance video shows a man throwing a Chihuahua in the trash in a Las Vegas neighborhood. (SOURCE: KVVU) ...