Cat Breed Guide

American Shorthair

Medium to Large · United States

A sturdy, even-tempered working cat breed descended from European cats that crossed the Atlantic with early settlers. Known for a dense protective coat, a round full face, and a quiet adaptable personality — the breed standard prizes longevity and robust health above all.

Quick Facts

Size
Medium to Large
Weight
8–15 lbs (3.6–6.8 kg)
Lifespan
12–17 years
Origin
United States

Key Visual Markers

  • Dense, short coat that lies flat against the body — each hair tapers to a fine point, giving the coat a hard protective texture developed for outdoor working life; the CFA calls it a "layer-like" coat that repels light moisture and dirt
  • Round, full face with a short muzzle, well-developed whisker pads, and a gentle curving profile with a visible stop — the head is large and broad, wider than it is long, with no flat planes
  • Large, round wide-set eyes in copper, gold, green, hazel, or blue-white odd eyes in whites — brows are prominent, giving the face an open, friendly expression described as "alert and smiling" in the CFA standard
  • Medium-sized ears with rounded tips, set wide apart and blending into the round head contour — minimal tufting, with the inner ear open and well-furnished
  • Strongly built, rectangular body with a broad chest, medium-boned legs, and large round paws — the CFA describes the body as "powerful and well-knit, showing no extremes in any direction"
  • Medium-length tail tapering from a medium-thick base to a blunt rounded tip — carried in line with the back, never kinked or overly long

Temperament & Traits

  • Even-tempered and easygoing — adapts well to changes in routine, travel, and new household members
  • Independent but affectionate — enjoys lap time on their own terms and follows owners quietly, but does not demand constant attention
  • Excellent with children and other pets — the breed's working-cat heritage developed a calm, tolerant temperament that rarely startles or scratches
  • Moderate activity level — enjoys play sessions but settles easily into lounging; not as high-energy as Abyssinians or Bengals
  • Quiet communicator — uses soft meows and trills, rarely loud or demanding
  • Good mouser — retains strong hunting instincts from its working breed origin

Health Notes

  • Hypertrophic cardiomyopathy (HCM) — the most common heart disease in American Shorthairs; regular cardiac screening recommended
  • Obesity — the breed's moderate activity level and adaptable nature mean weight management is a priority throughout life
  • Hip dysplasia — seen more often in the larger-boned lines; maintaining lean body condition reduces symptoms
  • Dental disease — compact muzzle structure contributes to tooth crowding and gingivitis; regular dental care recommended
  • Feline lower urinary tract disease (FLUTD) — some lines show predisposition; high-moisture diet helpful as a preventive measure

This information is for educational purposes only. Always consult a veterinarian for health advice specific to your cat.

Similar Breeds

American Shorthair is often confused with these breeds. Here's how to tell them apart:

British Shorthair

British Shorthairs have a rounder, more spherical head with fuller cheeks, a plusher double coat standing away from the body like sheepskin, and rounder copper or gold eyes. American Shorthairs have a broader rectangular body, a harder protective coat that lies flat, and a more elongated head with a longer muzzle and visible whisker pads.

European Shorthair

European Shorthairs have a longer, more wedge-shaped head profile, a longer nose without the distinct stop of the American Shorthair, and a more slender, athletic body. The American Shorthair is stockier with a rounder, wider face and a more "working breed" rectangular build.

Explore Other Breeds

Not sure this is the right breed for you? Check out other popular cat breeds below.

Norwegian Forest Cat

A large, sturdy cat built for cold northern winters — thick water-repellent double coat, triangular head, friendly but independent. Originally working farm cats in Norway, they climb, hunt, and remain deeply loyal to their families without being fussy about it.

Abyssinian

One of the oldest cat breeds, the Abyssinian wears a uniquely ticked coat — each hair striped with alternating bands of color. Slim, muscular, and endlessly curious, these cats stay kittenish well into old age. They bond deeply with their people and hate being left alone.

Russian Blue

A blue-gray short-hair with a shimmering silver sheen and vivid green eyes. Russian Blues are reserved with strangers but deeply affectionate with their own people — quiet, gentle, and sensitive. The breed's double coat stands up from the body, giving the cat a plush, velvety feel that cat breeders call "the smile under the hand."

Scottish Fold

A sweet-faced cat with ears folded forward and down, giving the head a round, owl-like silhouette. Calm, adaptable, and teddy-bear soft — Scottish Folds live up to their appearance. The folded ears trace back to a natural dominant mutation first found in a barn cat in Scotland in 1961.

Persian

The quintessential lap cat — famous for its luxurious long coat, large round eyes, and sweet, placid temperament. Persians are the most popular pedigreed cat breed worldwide, prized for their serene, gentle nature and unmistakable flat-faced (brachycephalic) profile.

British Shorthair

A sturdy, round-faced cat with a dense plush coat and a calm, undemanding personality. The British Blue — a solid blue-gray coat with copper eyes — is the breed's most recognized look, but British Shorthairs come in many colors and patterns.