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 ...

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

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

Watch the hilarious moment a woman captures her dog's reaction to a spider in his bed. Amelia Challenger, from ...

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 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 ...

A Chihuahua was called a “four-legged hero” after helping to save his owner who had fallen down an icy crevasse in the Swiss ...

The Mexican border state of Chihuahua is pitching its attractions to foreign visitors who often only get to hear the ...

Rescuers hail a furry Chihuahua as a "four-legged hero" after its pacing atop an Alpine rock helped a helicopter crew find ...