A Chihuahua has become the internet’s favorite in a viral video for having a “big dog personality.” Instagram user @jinx_the_chihuahua shared the video, proving that personality can easily outweigh ...

Ollie the Chihuahua -Dachshund mix is a blend of two breeds that boast ears on the large side, making for an over-the-top ...

Like most breeds, their exact heritage is hazy, but Chihuahuas are likely to have been established in Mexico centuries ago, where their ancestors were deemed to have sacred powers in Aztec and Toltec ...

GRAND RAPIDS, Mich — Stacey, who did not want her full name published, told 13 ON YOUR SIDE she was letting her dog Nyla out as usual, when two Huskies who were out in the neighborhood ran into the ...

Lindy the Chihuahua has already won several prizes in her single year of competing in dog pageants in the U.K. Lindy the glam Chihuahua regularly wins canine pageants decked out in an ultra-glam ...

An illustration of the small dog found at a Roman villa in Oxfordshire, England DigVentures / Earth Trust Archaeologists excavating a Roman villa in England have discovered the remains of a toy-sized ...

The owner of an 8-year-old Chihuahua named Ace was left 'heartbroken" and "angry" after she watched her pet being mauled to death by a larger, unleashed dog. Maria Mendoza told local outlet NBC2 that ...

A mountain lion that killed a Chihuahua on its leash after quietly stalking a dog walker in the Hollywood Hills earlier this month is the famed big cat P-22, the National Park Service confirmed Monday ...

Though she may be little, this pup has a big personality. — -- Meet Thumbelina, a 1.54-pound Chihuahua puppy who now has the title of being the smallest dog ever adopted from the Wisconsin Humane ...