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

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

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

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

"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 ...

When we think of rescue dogs, we’re likely envisioning police canines like German shepherds. Perhaps we picture this muscular ...

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

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

After returning home from a long day, Lene Ackermann discovered her Chihuahua, Lola, had quietly given birth to a single ...

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