Animal: Young Squire, 3-year-old, 12-pound male Chihuahua mix. Where: Rancho Coastal Humane Society, 389 Requeza St., ...

Penny, a Chihuahua mix and service pooch, is now in intensive care after one of the larger dogs set upon her out of nowhere ...

A pint-sized performer with a flair for theatrics has taken the internet by storm with his dramatics when his owner tries to ...

Size differences didn't cause any issues when the world's tallest and smallest dogs met up for a playdate last month.

Republican President Donald Trump landed in Michigan on Tuesday and shared a podium with a longtime antagonist, Democratic ...

Vaccination teams are part of an effort by health authorities across Mexico to contain the country’s biggest measles outbreak ...

Apparently, they become buddies. Pearl F. Semler, a 4-year-old Chihuahua from Florida, is only 3.59 inches tall, making her the world’s shortest dog. Reginald “Reggie” Johnson Reiss is ...

A Great Dane and a Chihuahua with a 3-foot height difference became unlikely friends when Guinness World Records arranged a ...