Many people realize that the Chihuahua is the smallest canine breed, but may not be aware that there are actually different subclassifications of Chihuahuas. Recently they have become an extremely popular breed, and become more popular as time goes on. This is partially because of their diminutive size. Don't be fooled, though -- this tiny dog has a big heart!

Fawn, chocolate, cream, silver, blue, and black are the wide range of colors available for Chihuahua. These may be apple-heads or deer-heads. A very round skull, short snout, and close-set eyes describe an applehead Chihuahua. Whilst the deer head Chihuahua are accompanied by a longer nose and they often look like a miniature Doberman Pinscher.

The American Kennel Club recognizes two types of Chihuahuas: the shorthair and the longhair. Shorthairs have a smooth coat may have a curved tail. Shorthairs often do not shed. The longhair, on the other hand, has a soft hair, which may or may not be curly, with longer hair on their ears and tail.

he terms 'teacup' or 'mini' are used by many breeders for their Chihuahua types. These Chihuahua types are only tricks of the trade. Genetically all Chihuahuas are of the toy breed. The practice of breeding to get the smallest sized Chihuahua possible has developed, due to the desirability of tiny dogs. People are misled to believe 'pocket size' Chihuahuas rare and will pay premium prices but the truth is that the smaller dogs might come with bigger health problems.

The 10th most popular breed in the US is the Chihuahua. They are an intelligent breed. They weigh six pounds or less. They are six to nine inches tall. They are very protective of their owners and their territory, despite their small size. The most popular Chihuahua type is the tan shorthaired, which was made popular because of the Taco Bell commercials.

Chihuahuas are great if you live in a small residence. They are long-lived (16 years or more). The shorter-haired Chihuahuas need to keep warm, especially while sleeping, so they like to sleep under a blanket. One friend has a Chihuahua that is so emphatic about being covered that he growls at her if uncovered!

It is believed that Chihuahuas may be the oldest breed of dog to exist in the American continents. A slighter larger breed of Chihuahua existed in the 2nd century BC, and was known as a symbol of the upper class. It was probably bred with miniature Chinese dogs which the Spanish introduced to the New World.

Whatever type of Chihuahua you locate through your search, be careful not to pass up this faithful and fun-loving breed. Chihuahuas are dedicated pets and cherished companions. With a Chihuahua by your side, you will be loved and entertained for many years. Let me warn you, however - it's hard not to want more than one!