If you’ve ever noticed small dogs outliving bigger breeds, you may have wondered: Why do small dogs live longer? An expert ...

Some dogs are patient when it comes to treats. Others? Not so much. One tiny, long-haired Chihuahua is going viral for ...

After five long years apart, Penny, a 6-year-old Chihuahua mix, is finally going home to Mississippi. The small dog vanished ...

Cargo truck hijacking is causing big headaches for foreign executives in Mexico. Mexico is now the world's worst hotspot for ...

A father and son and the dangerous life of Mexican drug cartels highlighted in El Paso case of Los Salazar narco family.

Militarization is making it harder for healthcare workers to reach people who use drugs. An older man receives a heroin ...

Terra, a small chihuahua-mix, is looking fur her perfect home. She might be small but her heart is huge. She starts off a ...

Chihuahuas are among the most recognizable dog breeds, often admired for their petite size and vibrant personalities.

The Clio Williams might look old and underwhelming, especially compared to modern hot hatches, but it's still a legend that ...

This towering Great Dane and his pint-sized Chihuahua brother may be two wildly different dogs, but they have formed an ...

A pair of killer pit bull mixes in NYC must be turned over to the city, evaluated and possibly euthanized after they attacked ...

“Good guard dogs often have a breed history of guarding livestock or protecting property,” explains Dr. Liza Cahn, DVM, a ...