The American Shorthair is an even-tempered, easygoing family cat known for its good health, friendliness, and adaptability.
How the American Shorthair coat is built, and what that means when you groom it.
Critical: A American Shorthair should not be shaved.
The undercoat keeps heat out as well as in, and the outer coat shields the skin from sun and insect bites. Clipping the whole coat off removes both. It often grows back patchy, soft or a different colour, and in some animals the guard hairs never return properly. Brush the undercoat out instead of cutting it off.
Information: A American Shorthair drops its undercoat in heavy bursts.
The undercoat comes out in heavy bursts over a few weeks. An undercoat rake, or a bath followed by a proper blow-dry, clears it far faster than daily brushing. Clipping the coat down is not a shortcut for this.
The American Shorthair is an easygoing, even-tempered family cat from the United States, valued for robust health, friendliness and adaptability.
The American Shorthair is a medium-sized domestic cat that was developed in the United States. Its ancestors were working cats kept to control rodents on farms, aboard ships and within homes, and the breed still carries the sturdy, well-balanced frame that this history produced. It is recognised for a settled temperament, a sociable nature and a constitution that copes easily with the demands of a busy household.
This is a cat bred for substance rather than for exaggerated features. Toms usually weigh between 11 and 15 pounds and queens between 8 and 12 pounds, and both sexes show a broad chest, a rounded head and full cheeks. The coat is short, dense and simple to keep, which makes the breed a sensible choice for owners who prefer a companion that asks little in the way of grooming.
American Shorthairs are generally calm and good-natured. They play willingly, adjust to family routines and mix comfortably with children and other pets. A good many reach 15 to 20 years of age, a long span for a cat, which underlines the breed's reputation for hardiness.
| Attribute | Detail |
|---|---|
| Origin | United States |
| Size | Medium (8 to 15 pounds) |
| Lifespan | 15 to 20 years |
| Group/role | Working and companion shorthair |
| Good with | Children, other cats, dogs |
The American Shorthair suits families, those keeping a cat for the first time and homes that already include other pets. Its placid temperament and short coat keep the daily routine uncomplicated, and its tolerance of handling makes it a reasonable option where children live. Anyone who wants a quiet, undemanding cat that still enjoys a good game will find the breed a comfortable fit.
The American Shorthair descends from European working cats carried to North America by early settlers, and was later refined into a recognised breed in the United States.
The breed goes back to the short-haired cats that European settlers brought across the Atlantic. These cats earned their place by killing rats and mice aboard ship and in the colonial settlements. Both records and tradition put such working cats in North America from the early colonial years, and some are linked to vessels that arrived in the 1600s.
For several generations these cats bred freely and were prized for their skill at hunting and their resilience rather than for any fixed appearance. The population that emerged was tough, adaptable and diverse in colour and pattern.
Deliberate breeding began in the early twentieth century, when fanciers set out to preserve the qualities of the native working cat and to mark it apart from imported and random-bred animals. The Cat Fanciers' Association listed it among its earliest registered breeds, and at first it was called the Domestic Shorthair.
The name was altered to American Shorthair in 1966, both to acknowledge its national origin and to separate the pedigreed breed from ordinary mixed-breed short-haired cats. Ever since, the breed standard has stressed the natural, balanced build of the original working stock.
The American Shorthair is a medium to large, solidly built cat with a short dense coat, a broad face and a wide span of colours and patterns.
The American Shorthair has a powerful, symmetrical body carried on a broad chest, well-muscled shoulders and strong legs. The head is large with full cheeks, and toms in particular take on a square, jowled look as they mature. The whole animal reads as a working cat: muscular, balanced and built for stamina rather than for fine bone.
| Trait | Standard |
|---|---|
| Height | 8 to 10 inches at the shoulder |
| Weight | Males 11 to 15 lb, females 8 to 12 lb |
| Coat | Short, dense, hard in texture |
| Colors | Over 80 colors and patterns, including silver tabby |
| Eyes | Large and round, color varying with coat |
The coat is short and thick, with a slightly hard texture that shields the cat against weather and rough handling. It grows heavier through winter and thins again in the warmer months. The breed appears in a broad range of colours and patterns, from solids and tortoiseshells to the several tabby variants. The silver tabby, black markings set on a pale silver ground, is the pattern most closely tied to the breed. Eye colour usually follows coat colour and runs from gold and copper through to green and blue.
The American Shorthair is calm, friendly and even-tempered, at ease with children and other pets and happy to balance play with quiet time.
The American Shorthair is known for a steady, good-natured character. It shows affection without becoming demanding and tends to meet activity with curiosity rather than alarm. Most cats of the breed like being near their people yet are content to amuse themselves when left on their own for reasonable stretches.
Towards family members the breed is gentle and tolerant, which is why so many households with children choose it. It usually accepts strangers calmly after a brief period of caution. It also lives well alongside other cats and with dogs that are used to feline company.
These cats retain a moderate prey drive from their working past and enjoy interactive play, climbing and the odd chase. Overall energy is moderate, with lively bursts followed by long naps. Vocalisation sits at the low to moderate end, and most American Shorthairs communicate softly rather than through constant calling.
| Trait | Rating |
|---|---|
| Affection | 4 |
| Energy | 3 |
| Trainability | 3 |
| Vocalness | 2 |
| Shedding | 3 |
The American Shorthair needs only weekly brushing, regular play and a settled indoor home to stay healthy and content.
The short, dense coat keeps daily care straightforward. Steady attention to grooming, play and a settled environment holds the breed in good condition across its long life.
The breed settles equally well into flats and houses. A safe indoor space with raised perches, a quiet resting spot and a view from a window suits it nicely. Since the breed tends to put on weight, careful feeding and daily activity count for more than a large amount of floor space.
The American Shorthair thrives on a complete, protein-led cat diet fed in measured meals, with portion control to guard against weight gain.
As an obligate carnivore, the American Shorthair needs a diet built around animal protein. A complete and balanced commercial food that meets recognised nutritional standards covers its core requirements. Because the breed puts on weight readily, measured portions matter far more than free feeding. Fresh water should always be within reach, and wet food can help keep the cat well hydrated.
| Life stage | Amount per day | Meals |
|---|---|---|
| Kitten (2 to 12 months) | Per package, fed to appetite | 3 to 4 |
| Adult (1 to 7 years) | About 200 to 280 kcal | 2 |
| Senior (7 years and older) | Adjusted to activity and weight | 2 |
Hold treats to no more than 10 percent of the day's calories so the cat's weight stays in check. A cat on a complete commercial diet ordinarily needs no added supplements. Talk to a veterinarian before adding any joint, skin or omega supplement, particularly for a senior cat.
The American Shorthair is a generally hardy breed living 15 to 20 years, with a few inherited and weight-related conditions worth watching.
The American Shorthair counts among the more robust cat breeds, a trait carried down from its working ancestry. With good care many cats reach 15 to 20 years. The main health risks come from a small number of inherited conditions and from obesity, which the breed develops readily without portion control and exercise.
| Condition | Signs | Note |
|---|---|---|
| Hypertrophic cardiomyopathy | Lethargy, rapid breathing, weakness | Thickening of the heart muscle; screening helps |
| Obesity | Weight gain, reduced activity | Manage with measured meals and play |
| Dental disease | Bad breath, drooling, eating less | Prevented with regular dental care |
| Polycystic kidney disease | Increased thirst, weight loss | Reputable breeders screen breeding cats |
The American Shorthair is moderately trainable and responds well to short, reward-based sessions that build on its calm, food-motivated nature.
The American Shorthair picks up household routines readily and can learn simple cues, recall and harness use with patience. The breed is calm and food-motivated, which suits reward-based training. Sessions go best when they are short and consistent, since cats lose interest in long drills. Litter training is usually quick, as the breed takes to a clean tray with little prompting.
American Shorthairs mature slowly, carry the usual feline gestation of about nine weeks and produce average-sized litters raised with the queen.
The American Shorthair is a slow-maturing breed, and many cats do not reach full physical development until three or four years of age. Responsible breeders wait until a queen is physically mature and health-screened before breeding from her. Mating follows the normal feline pattern, with the queen coming into season seasonally and ovulating in response to mating.
Gestation runs to about 63 to 67 days. Litters average four kittens, though the number varies. In most cases the queen raises the kittens with little intervention, nursing them through the first weeks before weaning starts at around four weeks of age.
Kittens stay with the mother and litter until at least 12 weeks, which supports socialisation and immunity. Breeders screen the parent cats for cardiac and kidney conditions and follow recognised standards to protect the breed's health and balanced build.
| Metric | Value |
|---|---|
| Sexual maturity | Around 8 to 12 months |
| Full maturity | 3 to 4 years |
| Gestation | 63 to 67 days |
| Average litter | 4 kittens |
| Weaning | Around 4 to 8 weeks |
| Recommended rehoming age | 12 weeks or older |
Municipal by-laws largely overlook cats, so a free United Pet Club record is the one thing standing behind your American Shorthair's chip.
Municipal by-laws here concern themselves chiefly with dogs, which leaves an American Shorthair's chip without any official record behind it unless you create one. A free United Pet Club profile provides precisely that, connecting your contact information to your cat for her entire life, whether she keeps to the flat or roams the housing society grounds. Registering your cat costs nothing whatsoever.
A microchipped American Shorthair requires one further step, since implanting and recording are entirely separate matters. Registering the microchip under the free lifetime plan accepts any manufacturer's chip, permits free updates when the household shifts cities for work, and keeps the record searchable around the clock. Create your free account and finish the whole business today.
Open a free United Pet Club account, add your American Shorthair's name, colouring, and a photograph, and save. The lifetime plan maintains the profile at no cost for her entire life, indoors or out.
Submit the fifteen digit number from your vet's paperwork through your free account along with your current contact information. The plan accepts chips from every manufacturer and never charges for updates.
No by-law demands it, which is precisely why the record matters: nothing official stands behind an American Shorthair's chip unless you register it yourself. United Pet Club does that part free, for life.
There is none. Profile, microchip registration, and every future update are covered by the free lifetime plan, with no renewal charges.
Common questions about the American Shorthair's size, temperament, care needs, lifespan, suitability and availability.
It is a medium-sized cat. Toms usually weigh 11 to 15 pounds and queens 8 to 12 pounds, with toms appearing larger and more square-faced once fully grown.
American Shorthairs are calm, friendly and even-tempered. They are affectionate without being clingy, get on with children and other pets, and balance play with quiet time.
No. The short coat needs only weekly brushing, and the breed settles into most homes. The main effort is portion control and daily play, since the breed gains weight easily.
They are a long-lived, hardy breed. Many reach 15 to 20 years with good nutrition, weight management and routine veterinary care.
Yes. Its tolerant nature, easy grooming and steady temperament make it a strong choice for families with children and for people new to keeping a cat.
The breed is well established in the United States and available through registered breeders. Short-haired cats of similar type turn up in shelters as well, though pedigreed kittens come from dedicated breeders.
