Chihuahuas are a popular dog breed known for their small size and big personalities. There are several different types of Chihuahuas with distinct characteristics. Here is a summary of the various Chihuahua breeds:

Short Hair Chihuahua: Also called smooth-coat Chihuahuas, these dogs have a soft, glossy coat that is close to the body. They shed less and require minimal grooming.

Long Hair Chihuahua: These Chihuahuas have a long, soft coat with fringed hair on the ears, a full tail, and feathering on the feet and legs. Their long hair requires more grooming and regular brushing.

Apple Head Chihuahua: This type of Chihuahua has a round head that appears larger in proportion to its body. They have wide, protruding eyes and a small muzzle. The coat color can vary, and some may have a small opening in the head called a molera.

Deer Head Chihuahua: Deer head Chihuahuas have an elongated head and a narrower snout. They resemble deer with their large ears. Their bodies and legs are longer and heavier than apple-headed Chihuahuas.

Pear Head Chihuahua: A pear head Chihuahua is a cross between an apple head and a deer head Chihuahua. They have a flat skull with a larger muzzle and sometimes a larger body size. Their head shape resembles a pear.

Teacup Chihuahua/Mini Chihuahua: Teacup Chihuahuas are smaller versions of standard Chihuahuas. They are less than 9 inches tall and weigh less than 5 pounds when fully grown. However, they often suffer from health issues and can be challenging to train.

Fawn Chihuahua: Fawn Chihuahuas have a beautiful fawn/brown color coat. The shade can vary, ranging from lighter to darker tones. They can also have different markings and come in both short-haired and long-haired varieties.

Each Chihuahua breed has its own unique characteristics, but they all share the confident and self-reliant temperament that is typical of the breed. Whether you prefer a short-haired or long-haired Chihuahua, an apple head or a deer head, there is a Chihuahua type that can fit your preferences.