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 ...

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, ...

A woman who found a sick and injured Chihuahua abandoned in a bush has now adopted him—and says she can't imagine life without him. Marley De Paola, 27, from the West Midlands, in the U.K., discovered ...

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 ...

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

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.

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

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

A chihuahua is being hailed a four-legged hero after helping rescuers find its owner, who had fallen into a crevice on a ...

Profile: Munch was found stray in a schoolyard. He went to a crowded shelter. When nobody claimed him, he was transferred to ...

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