A study published today in the journal PLOS One found that in 12 breeds, a flat face, collapsing nostrils, and rounded ...

Zero's owner told Newsweek she adopted the tiny dog when he was six weeks old and weighed only one pound.

Stella, a 10-month-old Chihuahua mix with tiny legs and giant ears, was named Best in Show at The Animal Foundation’s signature fundraiser on Sunday. Best in Show, held at the Thomas & Mack Center at ...

SAN DIEGO (FOX 5/KUSI) — A Spring Valley woman has been sentenced after pleading guilty to a misdemeanor charge of animal cruelty involving a Chihuahua, county officials announced this week. According ...

The animal shelter told the man that, as the runt of the litter, his adopted dog would not grow beyond nine pounds.

This canine cutie got serenaded.

But with a calm, patient approach, dogs often start to relax. For Matilda, a tiny Chihuahua, meeting her dog-trainer mom ...

A Chihuahua found himself in a bit of a pickle last week after being stuck inside a storm drain, prompting Animal Services to rescue the pooch. The dog chased a rabbit into a storm drain but was stuck ...

Street Dog Hero has welcomed 31 Chihuahua mixes rescued from a cramped hoarding home in Central California. "The dogs were ...

Pomeranian, survived 20 days in brutal January cold and was found safe and sound, proving himself a true wonder dog.