The Chihuahua (Spanish: ChihuahueƱo) is the smallest breed of dog in the world and is named after the state of Chihuahua in Mexico.(Wikipedia)

Chihuahua Dogs Wallpaper
Generally, the height ranges between 6 and 10 inches (15 to 25 cm) at the withers(Wikipedia)

long haired chihuahua
Chihuahuas are prized for their devotion, ferocity, and personality. Their curious personality and small size make them easily adaptable to a variety of environments, including the city and small apartments.(Wikipedia)

Small Dogs chihuahua

Funny chihuahua Puppy