Cat Breed · United States
American Shorthair
A hardy, all-American working cat turned family pet, the American Shorthair is healthy, even-tempered, and famously low-maintenance.
By the WARN Research & Conservation TeamChecked against IUCN Red List & CITES sourcesLast updated
In brief
The American Shorthair is a sturdy, healthy working cat turned family pet, known for its even temperament and low-maintenance care. Friendly and adaptable, it makes an easygoing companion that suits a wide range of households.
American Shorthair: At a Glance
| Origin | United States |
|---|---|
| Size | Medium (4–7 kg) |
| Weight | 4–7 kg (8–15 lb) |
| Lifespan | 15–20 years |
| Coat | Short, thick, dense coat; brush weekly |
| Temperament | Easygoing, friendly, adaptable |
| Good with | Families, children, first-time owners, other pets |
History & Origins
The American Shorthair descends from European cats brought to North America by early settlers, valued for hunting rodents on ships and farms. Over centuries these hardy working cats developed robust health and a calm temperament. In the early 1900s breeders began selectively refining them into a recognized pedigree, originally called the Domestic Shorthair before being renamed in 1966. Today the American Shorthair is prized as a healthy, even-tempered family cat available in a wide range of colors and patterns.
American Shorthair Fun Facts
- American Shorthairs descend from cats brought to America by early European settlers.
- They were originally bred as working cats to control rodents.
- The breed comes in more than eighty colors and patterns.
- Their silver tabby pattern is one of the most recognized in the breed.
American Shorthair Common Health Issues
Conditions seen more often in this breed, and how owners and vets help manage them. This is general guidance, not veterinary advice — always speak to your vet.
Hypertrophic cardiomyopathy (HCM)
HCM is a heart condition that thickens the heart muscle and may not show obvious early signs.
Care: A vet can screen with a heart scan and manage it with medication when needed; reputable breeders test for it.
Obesity
Their easygoing nature means American Shorthairs can gain weight if overfed.
Care: Measured meals and regular play help, and a vet can set a healthy weight target and feeding plan.
Dental disease
Like many cats, they can develop tartar buildup and gum problems that cause bad breath or discomfort.
Care: Regular tooth brushing and dental checkups help, and a vet can perform professional cleanings when needed.
Every cat deserves a chance
Whatever breed you love, countless cats live without a home or care. A symbolic adoption or a gift to WARN funds community-cat welfare — neutering, vaccination and treatment for cats most people never see.
