United Pet Club
Maine Coon — a Large, Gentle Cat breed originating in United States

Maine Coon

The Maine Coon is a gentle giant known for its friendly, dog-like nature and impressive size, making it one of the most beloved family cats.

Size
Large
Lifespan
12–15 years
Origin
United States
Temperament
Gentle
Standard colors
Black, White and Blue and 7 more
Key Traits
GentleFriendlyIntelligentGood with kidsPlayful

Characteristics

Energy Level3
Trainability5
Good With Kids3
Good With Pets3
Grooming Needs3

Coat and grooming

How the Maine Coon coat is built, and what that means when you groom it.

Coat layers
Double coat
Coat texture
Silky
Coat length
Long
Shedding
Seasonal shedding

Grooming guidance

  • Critical: A Maine Coon 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.

  • Caution: A Maine Coon coat mats easily.

    Fine or long hair tangles at the base of the coat, out of sight, where the mats tighten and pull on the skin. Brushing has to reach right down to the roots in sections, not just skim the surface.

  • Information: A Maine Coon 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.

Maine Coon colors and patterns

What each club's breed standard says about every Maine Coon color and pattern. Point at a ruling to see the club's own wording.

Breed standards describe the Maine Coon in Black, White, Blue, Silver, Brown, Cinnamon, Red, Gold, Cream and Fawn. Standard patterns: Solid, Bicolour, Harlequin, Tabby, Mackerel tabby, Classic tabby, Spotted tabby, Ticked tabby, Tortoiseshell, Calico, Torbie, Van, Smoke, Shaded, Chinchilla and Caliby.

Coat: rulings by club
Color or patternTICACFAFIFEGCCFWCF
BlackStandard (“dominant black based”)Standard (“Black”)Standard (“black”)Standard (“Black”)Standard
WhiteStandard (“white”)Standard (“White”)Standard (“white”)Standard (“White”)Standard (“pure white”)
BlueStandardStandard (“Blue”)Standard (“blue”)Standard (“Blue”)Standard
SilverStandard (“Silver series”)Standard (“Silver Tabby”)Standard (“silver”)Standard (“Silver”)No ruling
BrownStandardStandard (“Brown Tabby”)Standard (“black tabby”)Standard (“Brown”)No ruling
CinnamonDisqualifying (“cinnamon”)StandardNot recognised (“cinnamon”)No rulingNot recognised (“cinnamon”)
RedStandard (“sex-linked red allele”)Standard (“Red”)Standard (“red”)Standard (“Red”)Standard
GoldNo rulingNo rulingStandard (“golden”)No rulingNo ruling
CreamStandardStandard (“Cream”)Standard (“cream”)Standard (“Cream”)Standard
FawnDisqualifying (“fawn”)StandardNot recognised (“fawn”)No rulingNot recognised (“fawn”)
LilacDisqualifying (“lilac”)Disqualifying (“lavender”)Not recognised (“lilac”)Not recognised (“Lilac”)Not recognised (“lilac”)
ChocolateDisqualifying (“chocolate”)Disqualifying (“chocolate”)Not recognised (“chocolate”)Not recognised (“Chocolate”)Not recognised (“chocolate”)
CaramelDisqualifying (“caramel”)No rulingNo rulingNo rulingNo ruling
Patterns
SolidStandard (“solid- colored”)Standard (“Solid”)Standard (“solid”)Standard (“Solid colours”)No ruling
BicolourStandard (“with white”)Standard (“Bi-Color”)Standard (“bicolour”)Standard (“Bi-colour and Parti-colour”)Standard (“bicolour”)
HarlequinNo rulingNo rulingStandard (“harlequin”)No rulingStandard (“harlequin”)
TabbyNo rulingNo rulingStandard (“tabby”)No rulingNo ruling
Mackerel tabbyStandard (“mackerel”)Standard (“Mackerel Tabby”)Standard (“mackerel”)Standard (“Mackerel Pattern”)No ruling
Classic tabbyStandard (“classic”)Standard (“Classic Tabby”)Standard (“blotched”)Standard (“Classic Pattern”)No ruling
Spotted tabbyStandard (“spotted”)No rulingStandard (“spotted”)Disqualifying (“spotted”)No ruling
Ticked tabbyStandard (“ticked”)Standard (“Ticked Tabby”)Standard (“ticked”)Disqualifying (“ticked”)No ruling
TortoiseshellNo rulingStandard (“Tortoiseshell”)Standard (“tortie”)Standard (“Tortoiseshell”)No ruling
CalicoNo rulingStandard (“Calico”)Standard (“tortie with white”)Standard (“Tortoiseshell and white”)No ruling
TorbieNo rulingStandard (“Patched Tabby”)Standard (“tortie tabby”)Standard (“Tortie Classic/Mackerel Tabby”)No ruling
VanNo rulingStandard (“Vans”)Standard (“van”)Disqualifying (“van”)Standard (“van”)
SmokeStandard (“smoke”)Standard (“Smoke”)Standard (“smoke”)Standard (“Smoke”)No ruling
ShadedStandard (“shaded”)Standard (“Shaded”)Standard (“shaded”)Standard (“Shaded”)No ruling
ChinchillaStandard (“chinchilla”)Standard (“Chinchilla”)Standard (“shell”)No rulingNo ruling
CalibyNo rulingStandard (“Calico”)Standard (“tortie with white”)Standard (“Tortoiseshell and white”)No ruling
PointedDisqualifying (“Pointed”)Disqualifying (“Himalayan pattern”)Not recognised (“pointed patterns”)Disqualifying (“pointed / Siamese Points”)Not recognised (“pointed pattern”)
MinkDisqualifying (“Mink”)No rulingNo rulingNo rulingNo ruling
SepiaDisqualifying (“Sepia”)No rulingNo rulingNo rulingNo ruling
Eyes: rulings by club
Color or patternTICACFAFIFEGCCFWCF
BlueStandard (“Blue”)Standard (“blue”)Standard (“blue”)Standard (“Blue Eye”)Standard (“Blue”)
OrangeNo rulingNo rulingStandard (“copper or deep orange”)Standard (“Orange Eye”)No ruling
CopperNo rulingStandard (“copper”)Standard (“copper or deep orange”)Standard (“copper”)No ruling
GoldStandard (“gold”)Standard (“gold”)No rulingStandard (“gold”)No ruling
GreenStandard (“green”)Standard (“green”)Standard (“green”)Standard (“green”)No ruling
Patterns
Odd-eyedStandard (“odd”)Standard (“odd”)Standard (“odd eyed”)Standard (“Odd Eye”)Standard (“odd”)
Nose: rulings by club
Color or patternCFAGCCF
BlackStandard (“black”)Standard (“black”)
BlueStandard (“blue”)Standard (“blue”)
BrownStandard (“black or brown desirable”)No ruling
Brick redStandard (“brick red”)Standard (“brick red”)
PinkStandard (“pink”)Standard (“pink”)
Paw pads: rulings by club
Color or patternCFAGCCF
BlackStandard (“black”)Standard (“black”)
BlueStandard (“blue”)Standard (“blue”)
BrownStandard (“brown”)Standard (“brown”)
Brick redStandard (“brick red”)No ruling
PinkStandard (“pink”)Standard (“pink”)

What the rulings mean

Standard
Described by the club's breed standard.
Disqualifying
The club's breed standard disqualifies an animal of this colour or pattern.
Not recognised
The club does not accept this colour or pattern for the breed.

Color changes

How a Maine Coon's colors can change over its life.

  • Brownchanges toCopal

    Coat · With age · from 0 to 52 weeks

  • Blackchanges toRusset

    Coat · Progressive

  • Tabbychanges toSolid

    Coat · With age · from 0 to 39 weeks

  • Whitechanges toShaded

    Coat · With age

  • Whitechanges toChinchilla

    Coat · With age

  • Tabbychanges toShaded

    Coat · With age · from 0 to 6 weeks

  • Tabbychanges toChinchilla

    Coat · With age · from 0 to 6 weeks

  • Bluechanges toTortoiseshell

    Coat · With age

  • Blackchanges toBrown

    Coat · With body condition · can change back

  • Blackchanges toBrown

    Coat · In the sun · can change back

  • Blackchanges toBrown

    Coat · Progressive

  • Whitechanges toPointed

    Coat · With age · from 1 to 52 weeks

  • Solidchanges toSmoke

    Coat · With age · from 3 to 104 weeks

  • Bluechanges toGreen

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toYellow

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toGold

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toCopper

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toOrange

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toHazel

    Eyes · With age · from 4 to 17 weeks

  • Bluechanges toAmber

    Eyes · With age · from 4 to 17 weeks

  • Pinkchanges toSeal

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toBlue

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toChocolate

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toLilac

    Nose · With age · from 1 to 52 weeks

  • Pinkchanges toSeal

    Paw pads · With age · from 1 to 52 weeks

  • Pinkchanges toBlue

    Paw pads · With age · from 1 to 52 weeks

  • Pinkchanges toChocolate

    Paw pads · With age · from 1 to 52 weeks

  • Pinkchanges toLilac

    Paw pads · With age · from 1 to 52 weeks

What is a Maine Coon cat?

The Maine Coon is one of the largest domestic cat breeds, native to the north-eastern United States. It has a long, shaggy coat, a bushy tail and an easygoing, sociable nature that suits family homes.

The Maine Coon is a large, long-haired cat breed that took shape in the state of Maine in the United States. It is one of the oldest natural breeds in North America and often gets called the state cat of Maine.

Grown cats stand out for their size. Toms commonly weigh 5.9 to 8.2 kg (13 to 18 lb) and queens 3.6 to 5.4 kg (8 to 12 lb). The body is long and muscular, the tail is long and thickly furred, and the ears often carry tufts of hair at the tips.

For all that size, the breed has a name for being friendly and good-humoured. Plenty of owners call the temperament dog-like, because these cats tend to trail after people around the house and stay sociable well into adulthood.

Maine Coon quick facts
AttributeDetail
OriginMaine, United States
SizeLarge to very large
Lifespan12 to 15 years
Group/roleCompanion cat (long-haired)
Good withFamilies, children, other cats, dogs

Who the breed suits

The Maine Coon suits households that want an affectionate, interactive cat and can manage a bigger animal. The long coat needs regular grooming, so the breed is a better fit for owners who are happy to brush it a few times a week. Its sociable streak means it does best in homes where it gets company rather than long spells on its own.

Origin and history of the Maine Coon

The Maine Coon grew up as a working farm and ship cat in the north-eastern United States during the 1800s. It became one of the first recognised American show cats before fading and then recovering in the mid-20th century.

The precise origin of the Maine Coon is not recorded, but the breed is generally accepted to have developed in and around the state of Maine in the 1800s. Long-haired cats brought to North America by European sailors are thought to have bred with local short-haired cats, giving a hardy animal built for cold winters.

All sorts of folk tales cling to the breed, among them a claim that it descends from a cross between a cat and a raccoon. That notion is biologically impossible and is set aside, though it may account for the "coon" part of the name and the brown tabby coat with a ringed tail seen in many early cats.

Maine Coons earned their keep as mousers on farms and ships and were shown at agricultural fairs across New England. A brown tabby called Cosey took a prize at a major cat show held in New York in 1895, an early marker of the breed's standing in the United States.

The breed's popularity slipped in the early 1900s as imported long-haired cats such as the Persian came into fashion. Interest picked up again from the 1950s onward, and breed clubs formed to settle a standard. The Maine Coon is now one of the most popular pedigree cats in North America and Europe.

What does a Maine Coon look like?

The Maine Coon is a large, rectangular cat with a long shaggy coat, a bushy tail, tufted ears and large oval eyes. Coats come in many colours and patterns, with brown tabby among the most common.

The Maine Coon has a long, solid, rectangular body set on medium-length legs with large, round, well-tufted paws. The head is a touch longer than it is wide, with high cheekbones and large ears that often carry lynx-like tufts at the tips. The tail is long and carried with full, flowing fur. The overall build looks substantial without being heavy or cobby.

Maine Coon breed standard at a glance
TraitDetail
Height25 to 41 cm (10 to 16 in) at the shoulder
WeightToms 5.9 to 8.2 kg (13 to 18 lb); queens 3.6 to 5.4 kg (8 to 12 lb)
CoatLong, shaggy, water-resistant; shorter on the shoulders, longer on the belly and back legs
ColoursMany, including brown tabby, black, white, blue, red, cream, tortoiseshell and silver
EyesLarge, oval, slightly oblique; green, gold or copper (blue or odd-eyed in white cats)

Coat and colours

The double coat is uneven in length, with a ruff around the neck and a dense undercoat that helps in cold weather. Most colours and patterns are accepted by the major registries, with the classic and mackerel brown tabby patterns being the most familiar. Chocolate, lilac and the pointed (Siamese-style) pattern are not accepted in the traditional breed standard. The coat reaches full length and density as the cat matures, which can take three to four years.

Maine Coon temperament and personality

Maine Coons are friendly, gentle, people-oriented cats that get on with children, other cats and dogs. They are sociable without being pushy, and they chat away in soft chirps and trills rather than loud meows.

The Maine Coon has a calm, friendly temperament. It tends to stay close to its owners and join in with whatever is going on around the house, which is why the breed so often gets called dog-like. Many are happy to be near people without needing constant lap time, and they usually settle well into busy homes.

With family, the breed is affectionate and patient, and it generally puts up with handling by children better than many cats. With strangers it is usually confident rather than shy, though individuals differ. Maine Coons typically rub along well with other cats and with dogs that accept cats, especially when introductions are done gradually.

The breed is known for its voice. Instead of loud meowing, Maine Coons often chirp and trill. Many take an interest in water and may mess about with taps or drinking bowls. They keep a playful, kitten-like manner well into adulthood and take readily to interactive toys and games.

Maine Coon trait ratings (1 = low, 5 = high)
TraitRating
Affection5
Energy3
Trainability4
Vocalness3
Shedding4

How to care for a Maine Coon

Maine Coons need regular brushing to keep the long coat free of mats, daily play to stay active, and indoor space that suits their large size. Routine grooming and exercise are the main ongoing tasks.

Grooming

  • Brush the coat two to three times a week, and more often during seasonal moulting, to head off mats and tangles.
  • Mind the longer fur on the belly, behind the legs and around the ruff, where mats form most easily.
  • Trim claws every few weeks and check the ears for dirt or wax.
  • Brush the teeth regularly with cat-safe toothpaste to cut down on dental disease.
  • The odd bath can help during heavy moulting, since the coat is water-resistant and may need the shampoo worked in well.

Exercise

  • Give daily interactive play with wand toys, balls or puzzle feeders to burn off the cat's energy.
  • Offer sturdy climbing trees and shelves; big cats need furniture that can take their weight.
  • Rotate the toys to keep the cat interested, as the breed stays playful into adulthood.

Environment

A Maine Coon needs more room than an average cat. A large litter tray, a strong scratching post and a tall cat tree all suit the breed's size. Many are kept indoors for safety, and they generally settle well as long as they have space to move and company during the day.

Maine Coon diet and nutrition

Maine Coons need a balanced, meat-based diet with enough protein to support their large frame. Feeding amounts depend on age, weight and activity, and portions should be kept in check to prevent obesity.

Cats are obligate carnivores, so a Maine Coon's diet should be built around animal protein. A complete commercial cat food that meets recognised nutritional standards covers the basic needs of most cats. Because of their size, Maine Coons may eat somewhat more than an average cat, but portions still need to match the individual's weight and activity to avoid piling on weight. Fresh water should always be on offer, and many of these cats drink more readily from a fountain.

General feeding guide (adjust to the individual cat and product label)
Life stageAmount per dayMeals per day
Kitten (up to 12 months)Per label, fed to appetite for growth3 to 4
Adult (1 to 7 years)Per label for body weight, roughly 60 to 90 g dry or equivalent wet2
Senior (7 years and older)Per label, adjusted for lower activity2

Treats and supplements

Treats should make up only a small share of daily calories, generally no more than about 10 per cent. A cat on a complete, balanced diet usually needs no supplements. Any addition, such as joint support for an older or large cat, should be talked through with a vet first.

Maine Coon health and common conditions

Maine Coons usually live 12 to 15 years and are generally hardy, but the breed carries known risks of hypertrophic cardiomyopathy, hip dysplasia, spinal muscular atrophy and polycystic kidney disease. Genetic testing of breeding cats reduces several of these.

The Maine Coon is generally a healthy, long-lived breed, with a typical lifespan of 12 to 15 years and many cats going on longer with good care. Its large size and popularity mean a handful of inherited conditions are well documented, and responsible breeders screen their cats for several of them. Knowing the signs helps owners catch trouble early.

Conditions seen in the Maine Coon
ConditionSignsNote
Hypertrophic cardiomyopathy (HCM)Lethargy, rapid or laboured breathing, sudden weaknessMost common heart disease in the breed; a genetic mutation can be screened, and heart scans help detect it
Hip dysplasiaStiffness, reluctance to jump, altered gaitLinked to the breed's size; ranges from mild to limiting
Spinal muscular atrophy (SMA)Muscle weakness and wasting in the hind end, unsteady gaitInherited; a DNA test identifies carriers
Polycystic kidney disease (PKD)Increased thirst, weight loss, poor appetite over timeCysts in the kidneys; can be screened by DNA test and scan

Preventive care

  • Keep vaccinations and parasite control up to date on the schedule your vet advises.
  • Book annual check-ups, with more frequent visits for senior cats.
  • Keep the cat at a healthy weight to ease strain on the joints and heart.
  • Brush the teeth and arrange dental checks to hold gum disease at bay.
  • Ask breeders for evidence of HCM, SMA and PKD screening in the parents.

Training a Maine Coon

Maine Coons are clever and people-oriented, which makes them more trainable than many cats. They learn names, simple commands, harness walking and tricks through short sessions and reward-based methods.

The Maine Coon's intelligence and its wish to be involved with people make it one of the easier cat breeds to train. Many learn to answer to their name, come when called, fetch and walk on a harness. Training works best as play, in short sessions, using rewards the cat rates. Punishment does not work with cats and tends to wreck trust.

Basics

  1. Start with litter training, which most kittens pick up quickly when the tray is clean and easy to reach.
  2. Teach the cat to link its name with good things by saying it before feeding or treats.
  3. Introduce a scratching post early and reward its use to protect the furniture.
  4. Use a clicker or a marker word to mark the exact moment of a wanted behaviour, then hand over a treat.
  5. For harness walking, let the cat wear the harness indoors first, then add short outdoor sessions once it is comfortable.

Maine Coon breeding and kittens

Maine Coons reach sexual maturity later than many cats and mature slowly overall. Queens carry litters for about 63 to 67 days, giving an average of four to six kittens that reach full size only after several years.

Maine Coons are slow to mature physically, often not reaching full size until three to four years of age, though sexual maturity comes sooner. As with other cats, gestation lasts roughly nine weeks. Litters tend to be moderate in size, and kittens are usually weaned at around eight to twelve weeks. Responsible breeding includes genetic screening of the parents for HCM, SMA and PKD, and reputable breeders generally do not rehome kittens before about twelve weeks, so they are well socialised and fully weaned. Breeding large cats calls for experience and veterinary support, and casual breeding is not advised.

Maine Coon breeding facts
MetricValue
Sexual maturityAround 6 to 12 months (full physical maturity 3 to 4 years)
GestationAbout 63 to 67 days
Average litter size4 to 6 kittens
Weaning age8 to 12 weeks
Recommended rehoming ageFrom about 12 weeks

Your Maine Coon registered and chipped, sorted for good

No law covers cat chips in Ireland, which makes a free United Pet Club record the only thing standing behind your Maine Coon's number.

Registering a Maine Coon in Ireland

Cats sit outside the 2015 chipping law, so whatever record your Maine Coon has is the one you make yourself. Make it a free one: the United Pet Club profile carries your details, her photo, and her chip number for the whole of her life. Registering your cat costs nothing, now or ever.

The fifteen digits on your Maine Coon's vet paperwork want a registry. United Pet Club lodges them free, keeps them current through every move, and leaves the record findable whenever a scanner asks. Microchip registration plus a free account: both sorted in one cup of tea.

How do I register my Maine Coon in Ireland?

Open a free United Pet Club account, put in her name, colouring, and a photo, and save the profile. It stays live for the whole of her life at no cost, and a chip is not needed to begin.

How do I register my Maine Coon's microchip?

Lodge the fifteen digit number from the vet's paperwork in your free account with your current contact details. The lifetime plan never asks for a penny, not for the record and not for updates.

Do cats have to be chipped in Ireland?

No, the 2015 chipping law covers dogs only. That is exactly why a registered chip matters for a Maine Coon: without your record, there is nothing at all connecting her number to your phone.

What does it cost to register a Maine Coon?

Nothing whatsoever. United Pet Club's lifetime plan takes care of the profile, the chip record, and every amendment, free for the whole of her life.

Frequently asked questions about Maine Coons

Common questions about Maine Coons cover their size, shedding, suitability for children, lifespan, price and how demanding they are to keep.

How big do Maine Coons get?

Maine Coons are one of the largest domestic cat breeds. Toms usually weigh 5.9 to 8.2 kg (13 to 18 lb) and queens 3.6 to 5.4 kg (8 to 12 lb). Tail included, a grown cat can stretch to close on a metre in length. They reach full size slowly, often around three to four years of age.

Do Maine Coons shed a lot?

Yes. The long double coat sheds all year round and more heavily during seasonal changes. Brushing two to three times a week, and more often when moulting peaks, keeps loose hair and mats under control.

Are Maine Coons good with children and other pets?

Generally yes. The breed is known for a patient, friendly temperament that suits families with children, and most get on with other cats and with dogs that accept cats. Introductions should still be gradual, and children should be shown how to handle the cat gently.

How long do Maine Coons live?

A typical lifespan is 12 to 15 years, and many go on longer with a good diet, veterinary care and weight management. Screening breeding cats for inherited heart and kidney conditions helps support a long, healthy life.

How much does a Maine Coon cost?

Price varies widely by region, breeder and pedigree, so it is best to get current quotes from local registered breeders. Beyond the purchase price, budget for ongoing costs such as food, grooming tools and veterinary care, which run higher for a large, long-haired cat. Adoption through breed rescues is another option.

Are Maine Coons hard to care for?

They are not difficult, but they do ask for more than a short-haired cat. The main commitments are regular brushing, daily play, larger furniture and litter facilities, and routine health checks. Owners who can meet those needs usually find the breed easygoing.

Are Maine Coons hypoallergenic?

No. No cat breed is truly hypoallergenic, and the Maine Coon's heavy coat and shedding mean it is not a good match for people with significant cat allergies.