Chihuahuas are named After Chihuahua, Mexico.
Chihuahua originated from the ancient Techichi dogs of Mexico.
Chihuahua is in the toy breed group.
The Chihuahua is the World's Smallest Breed.
Chihuahua can reach 4 to 9 inches in height.
Chihuahua can reach 4 to 7 pounds of weight.
There are two types of Chihuahua the long coat and smooth coat.
Chihuahua has an average lifespan of 14 to 18 year.
Chihuahua gives birth from 1 to 8 puppies.
Chihuahuas come in over 30 different varieties and colors.
Long coated Chihuahuas shed twice a year.
Short coated Chihuahuas shed all the time.
Chihuahua pups are born with their ears down.
Chihuahua’s resting heart rate ranges from 100-140 beats a minute.
Chihuahua can be trained to guide blind people.
Chihuahua is often used as a therapy dog.
Chihuahua was also known as “Arizona” or “Texas dog”.
Mummified remains of Chihuahuas have been found in the ancient Mexican graves.
Chihuahua appeared in a series of Taco Bell commercials.
Chihuahua can suffer from cardiac diseases.