There can be some unique mixes when it comes to our canine companions, and this pit bull and Chihuahua mix is no exception!

New studies of canine genetics shed light on the diversity of dogs and our longstanding, still-evolving relationship to them.

Their new study, published in PNAS, examined 2,693 genomes from modern and ancient dogs and wolves. It shows that 64% of dog ...

New research led by scientists at the American Museum of Natural History and the Smithsonian's National Museum of Natural History reveals that the majority of dogs living today have low but detectable ...

After Nacho's time as a foster dog with Matute came to an end, he was transferred from Wags and Walks to the Oregon Humane ...

Bluey may be a teeny-tiny Chihuahua, but he delivers an oversized howl—especially while trying to steal the spotlight from his brother, who’s howling nearby. This little guy is in a self-imposed howl ...

ABC News' Danny New shares the heartwarming story of how a viral social media clip helped Nacho the chihuahua find his forever home.

Researchers studying thousands of canine genomes discovered that wolf DNA is still present in most dog breeds. This ancient ...

Nacho has since been adopted by a Spanish-speaking family in Seattle Charlotte Phillipp is a Weekend Writer-Reporter at PEOPLE. She has been working at PEOPLE since 2024, and was previously an ...

U.S. scientists analyzed the DNA of numerous modern-day dog breeds, and found that two-thirds of pet dogs have traceable wolf ...

It says it's the world's largest registry of purebred dogs. Frenchies have been on a steady rise since they came in 11th ...

Dispatch Art Director Derek Stratton confirms Beef is actually a Chihuahua and not a Corgi! WE LOVE YOU BEEF!