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

A Chihuahua has become the internet’s favorite in a viral video for having a “big dog personality.” Instagram user ...

Also loved by the American public are the beagleman, a beagle mixed with a doberman pinscher; the shepherd chow, a chowchow ...

In San Antonio, Texas, 10 and 11-year-old John and Robbie Stanley got to be the heroes when they noticed a elderly chihuahua ...

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

A tiny Chihuahua in Switzerland recently made the headlines for calling attention to someone desperately in need. The Today Show recently posted the story of a little white-and-brown long-haired ...

Rescuers are crediting a hiker's long-haired Chihuahua for helping them find him in a crevasse after he plunged into a Swiss ...

"While the man was stuck in the glacier ice, his faithful companion, a small chihuahua, was left at the edge of the crevasse, ...

An unidentified man was reportedly hiking the Fee Glacier in Switzerland last Friday afternoon when he walked onto a snow ...

A gang war in Juárez left nearly two dozen dead in two days, 22 arrested and a baby wounded in an attack on a family.

A Chihuahua played an integral role in the rescue of his owner, who was hiking on the Fee Glacier in Switzerland when they ...

Rescuers in Switzerland are hailing as a “four-legged hero” a furry Chihuahua that paced atop an Alpine rock after its owner ...