Bryan McAllister’s personal reference notebook
July 30, 2026Short & citedBlog
Civic Viewpoint.
A quiet encyclopedia with a personal desk
Kept by Bryan McAllister — short guides, clear facts, and the Canadian angle when it matters.
Field Notes • Cat Breeds

Maine Coon

The Maine Coon is a large domesticated cat breed that originated in the U.S.

Updated July 30, 20261 min readCited sources

The Maine Coon is one of the largest domesticated cat breeds, known for its long coat, gentle temperament, and origins in the state of Maine.

What it is

The Maine Coon is a large, long-haired cat breed that originated as a landrace in Maine, United States. It is recognized by major cat registries worldwide and serves as the official state cat of Maine. Often called the “gentle giant,” it is prized for its friendly, social nature and thick coat suited to cold climates.

Key details

Adult males typically weigh 13–25 lb, though some reach up to 40 inches in length including the tail. Their dense coat and bushy tail are adaptations for cold weather. Maine Coons mature slowly compared with other breeds and are often described as “dog-like” for their playful, social behavior.

Why it matters

In Canada, especially colder regions, the Maine Coon’s practical thick coat and family-friendly temperament make it a popular companion. Its gentle, sociable nature and notable size have cemented its reputation as a classic North American pet breed.

In short

  • One of the largest domestic cat breeds, up to 40 inches long
  • Originated in Maine, USA; official state cat
  • Known for gentle, social, “dog-like” temperament
  • Thick coat suited for cold weather; popular in Canada
Canadian angle

Maine Coons are popular in Canada as family companion cats, especially in colder regions where their thick coats are often seen as a practical trait.

Quick questions

How big do Maine Coon cats get?
They are among the largest domestic cats; adult males often 13–25 lb, with some reaching about 40 inches length including tail.
Are Maine Coons hypoallergenic?
No. They are not considered hypoallergenic, and no cat breed is truly hypoallergenic.
How long do Maine Coons live?
Typical lifespan is about 9–15 years, though some live longer with good care.

Sources

  1. Wikipedia — https://en.wikipedia.org/wiki/Maine_Coon
    Supports: Origin in Maine, breed status, size, coat, temperament, and nickname 'gentle giant'.
  2. The International Cat Association — https://tica.org/breed/maine-coon/
    Supports: Temperament, size ranges, sociable and gentle behavior, and slow-maturing breed traits.
  3. PetMD — https://www.petmd.com/cat/breeds/maine-coon
    Supports: Adult weight ranges, affectionate temperament, and breed personality characteristics.
  4. Dimensions.com — https://www.dimensions.com/element/maine-coon-cat
    Supports: Typical lifespan estimate and general breed characteristics.