The cat, a member of the order Carnivora, family Felidae, and genus Felis, is a vertebrate animal.

Cats have small bodies, ranging in color from bluish-gray to brownish-yellow, with slender physique, measuring 0.3-0.5 meters in length.

They have dense and soft fur covering their entire body, small clavicles, short snouts, round eyes, sturdy necks, relatively short limbs, and several round pads on their feet; their tongues are covered with keratinized filiform papillae. Male and female cats resemble each other, with males having larger, more rounded heads.

As household pets, cats can alleviate people's psychological stress and fulfill their emotional needs. Additionally, by catching mice, they save humans significant economic losses annually. Cat culture emerged when cats were initially domesticated, revered as "sacred animals," and depicted with dual identities as both sun and moon gods in early Egyptian art.

Three of the most common purebred cat breeds in daily life are:

The American Shorthair was recognized in 1906. Initially named "Domestic Shorthair," they arrived in North America aboard the Mayflower alongside European immigrants and naturally evolved to function as mousers. Through human breeding efforts, they developed into a stable breed.

American Shorthairs are friendly, easygoing, and popular in households. Female cats tend to be livelier, while males are more laid-back. They are very intelligent and curious about their surroundings, often hunting insects invading the home. They enjoy watching birds and other creatures from windowsills and appreciate human companionship but also require independent space.

2. British Shorthair

The British Shorthair may be one of the oldest British breeds, tracing its ancestry back to Roman times. Initially known for their strength and hunting ability, they were street cats in Britain but, through selective breeding, became a stable breed.

British Shorthairs are common, friendly, and affectionate, although not particularly clingy. They enjoy human care and attention but prefer lounging beside you on the couch rather than on your lap, earning them the nickname "four-feet-on-the-ground cats." They are relatively quiet and sedate, not fond of being carried around.

3. Persian

Archaeological studies trace this breed's history back over 1600 years. Persians were among the earliest breeds exhibited in cat shows and have been one of humans' favorite breeds since recorded history. Even Queen Victoria of the Victorian era reportedly owned two blue-eyed Persians.

Persians are sweet, and gentle, and prefer a stable environment and gentle handling. They are not very active or playful, preferring to communicate with their large eyes. They do not require much attention from humans and can stay alone at home, although they are timid.

If scratched by a cat and bleeding, immediate medical attention should be sought. If the hospital is far away, rinse the wound alternately with clean water and soapy water and seek medical attention as soon as possible. Vaccines are available to everyone and should not be refused due to pregnancy or breastfeeding.