United Pet Club
Cymric — a Medium, Good-natured Cat breed originating in Canada

Cymric

The Cymric is a good-natured, affectionate breed cherished as the long-haired tailless cousin of the Manx with a playful, gentle disposition.

Size
Medium
Lifespan
12–16 years
Origin
Canada
Temperament
Good-natured
Standard colors
Black, White and Blue and 12 more
Key Traits
Good-naturedAffectionatePlayfulGentleGood with kids

Characteristics

Energy Level2
Trainability2
Good With Kids3
Good With Pets2
Grooming Needs2

Coat and grooming

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

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

Grooming guidance

  • Critical: A Cymric 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 Cymric 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 Cymric 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.

Cymric colors and patterns

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

Breed standards describe the Cymric in Black, White, Blue, Lilac, Silver, Platinum, Brown, Chocolate, Seal, Sable, Cinnamon, Red, Cream, Fawn and Champagne. Standard patterns: Solid, Bicolour, Pointed, Tabby, Mackerel tabby, Classic tabby, Spotted tabby, Ticked tabby, Tortoiseshell, Calico, Torbie, Mink, Sepia, Van, Smoke, Shaded, Chinchilla and Caliby.

Coat: rulings by club
Color or patternTICACFAFIFE
BlackStandardStandard (“Black”)Standard
WhiteStandardStandard (“White”)Standard (“white”)
BlueStandardStandard (“Blue”)Standard
LilacStandardDisqualifying (“lavender”)Standard
SilverNo rulingStandard (“Silver”)No ruling
PlatinumStandardNo rulingNo ruling
BrownStandardStandard (“Brown Tabby”)No ruling
ChocolateStandardDisqualifying (“chocolate”)Standard
SealStandardNo rulingNo ruling
SableStandardNo rulingNo ruling
CinnamonStandardStandardStandard
RedStandardStandard (“Red”)Standard
CreamStandardStandard (“Cream”)Standard
FawnStandardStandardStandard
ChampagneStandardNo rulingNo ruling
Patterns
SolidStandard (“Solid”)No rulingNo ruling
BicolourStandard (“and White”)Standard (“Bi-Color”)Standard (“with white”)
PointedStandard (“Pointed”)Disqualifying (“pointed”)No ruling
TabbyStandard (“Tabby”)No rulingNo ruling
Mackerel tabbyNo rulingStandard (“Mackerel Tabby”)No ruling
Classic tabbyNo rulingStandard (“Classic Tabby”)No ruling
Spotted tabbyNo rulingStandard (“Spotted Tabby”)No ruling
Ticked tabbyNo rulingStandard (“Ticked Tabby”)No ruling
TortoiseshellStandard (“Tortoiseshell”)Standard (“Tortoiseshell”)No ruling
CalicoStandard (“Tortie and White”)Standard (“Calico”)No ruling
TorbieNo rulingStandard (“Patched Tabby”)No ruling
MinkStandard (“Mink”)No rulingNo ruling
SepiaStandard (“Sepia”)No rulingNo ruling
VanNo rulingStandard (“van patterns”)No ruling
SmokeStandard (“Silver/Smoke”)Standard (“Smoke”)No ruling
ShadedNo rulingStandard (“Shaded”)No ruling
ChinchillaNo rulingStandard (“Chinchilla”)No ruling
CalibyStandard (“Tortie and White”)Standard (“Calico”)No ruling
Eyes: rulings by club
Color or patternCFAFIFE
BlueStandard (“blue-eyed”)Standard (“deep blue / intense deep blue”)
HazelStandard (“hazel”)No ruling
OrangeNo rulingStandard (“copper or deep orange”)
CopperStandard (“gold to copper”)Standard (“copper or deep orange”)
YellowNo rulingStandard (“golden yellow”)
GoldStandard (“gold to copper”)Standard (“golden yellow”)
GreenStandard (“green”)Standard (“green”)
AquaNo rulingStandard (“aquamarine”)
Patterns
Odd-eyedStandard (“odd-eyed”)Standard (“odd eyed”)
Nose: rulings by club
Color or patternCFA
BlackStandard (“black”)
BlueStandard (“blue”)
Brick redStandard (“brick red”)
PinkStandard (“pink”)
Paw pads: rulings by club
Color or patternCFA
BlackStandard (“black”)
BlueStandard (“blue”)
BrownStandard (“brown”)
Brick redStandard (“brick red”)
PinkStandard (“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.

Color changes

How a Cymric'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

Sources

Each ruling comes from the club's published breed standard or color list.

About the Cymric

The Cymric is a long-haired tailless cat and the long-coated form of the Manx, sharing deep Celtic roots and a gentle, devoted nature that makes it a treasured household companion.

The Cymric (pronounced kim-rik) is the long-haired cousin of the Manx, one of the most recognisable cats of the wider Celtic world. Its name is taken from Cymru, the Welsh word for Wales, chosen to honour the Celtic heritage shared between the Welsh, the people of the Isle of Man, and indeed the Irish -- all part of the same broad family of Celtic cultures that have shaped the British Isles and Ireland for millennia. This shared heritage gives the Cymric a resonance in Ireland that few other breeds can claim.

Cymric quick facts
AttributeDetail
OriginCanada
SizeMedium
Lifespan12 to 16 years
Group/roleCompanion cat
Good withChildren, families, other pets

Who it suits

The Cymric fits households that want an affectionate, interactive cat and can give it daily attention. It does well with families, including those with children, and it tolerates other pets when introductions are handled calmly. People who prefer a quiet, even-tempered cat over a highly vocal one will find the breed a good match. The long coat needs regular grooming, so the breed suits owners willing to brush it a few times a week.

History

The Cymric traces its ancestry to the Isle of Man's tailless Manx cat and shares a Celtic heritage with Ireland, having been formally established as a breed in Canada in the 1960s.

The Manx cat has inhabited the Isle of Man for centuries, its taillessness believed to stem from a genetic mutation that spread through the island's isolated cat population over many generations. Long-haired kittens appeared sporadically in Manx litters as a natural variation long before any deliberate breeding took place. It was in Canada during the 1960s that breeders Blair Wright and Leslie Falteisek began selecting consistently for the long-haired trait, eventually producing a distinct variety known initially as the Longhair Manx. The name Cymric was later adopted, evoking the Celtic connection among the Welsh, Manx, and other peoples of the ancient Celtic world -- a group to which the Irish belong with equal standing.

The breed gained formal recognition with a number of cat fancy organisations over the following decades. For Irish cat lovers, the Cymric carries a particular cultural resonance: the Isle of Man sits in the Irish Sea, historically close to both Ireland and Britain, and the Celtic peoples of all these islands share language roots, mythology, and traditions. Owning a Cymric is, in a small way, keeping a piece of that shared Celtic heritage alive in the home.

Appearance

The Cymric presents a rounded, cobby build draped in a long dense double coat, with its most distinctive features being its taillessness and the characteristic elevation of its hindquarters.

At first glance, the Cymric is immediately distinctive: a broad, round head, prominent cheeks, and a short, sturdy neck sit above a compact and well-muscled body with a noticeably raised rump. The hind legs are longer than the forelegs, producing a gentle rolling gait that is one of the breed's most charming traits. The long, dense double coat -- silky on the outer layer and generously padded underneath -- comes in the full range of colours and patterns accepted in domestic cats. Taillessness ranges from the completely tail-free 'rumpy' at one end to the short-stubbed 'stumpy' or 'longy' at the other.

Physical Characteristics
TraitDetail
Weight3.5 to 5.5 kg
HeightApproximately 25 to 30 cm
CoatLong, dense double coat; silky outer layer
TaillessnessFully tailless (rumpy) through to short stub (stumpy or longy)
Lifespan12 to 16 years

Coat and colors

The coat is medium to long, with a thick undercoat that gives it a full, padded feel. Hair is longer around the neck, on the belly, and on the hind legs, where it can form a ruff and breeches. The double coat is what sets the Cymric apart from the short-coated Manx.

The breed comes in many colors and patterns. Solid colors, tabby markings, tortoiseshell, calico, and bicolor combinations are all seen. Acceptable colors vary between registries, so the recognized range depends on the standard being applied.

Temperament

Good-natured, quietly affectionate, and sociable, the Cymric bonds deeply with its family and is known for a dog-like loyalty unusual among cat breeds.

The Cymric is a cat of quiet but genuine warmth. It is not a boisterous or vocal breed -- it tends to communicate through soft trills and chirps rather than loud meowing -- yet it is deeply interested in its people, following favourite family members from room to room and settling close by whenever the opportunity arises. This dog-like devotion is one of the Cymric's most-loved qualities and makes it an especially rewarding companion in the intimacy of Irish family life.

Trait ratings (1 = low, 5 = high)
TraitRating
Affection4
Energy3
Trainability4
Vocalness2
Shedding3

Care

The Cymric's long dense coat requires regular brushing, and the breed benefits from indoor enrichment, routine dental care, and attentive grooming to stay in excellent condition.

Coat care is the most time-intensive aspect of keeping a Cymric. The thick double coat -- especially the dense undercoat -- mats readily if neglected, particularly around the chest, belly, hindquarters, and behind the ears. Brushing two to three times weekly with a wide-toothed comb and slicker brush is the standard approach, rising to daily sessions during the spring and autumn shedding periods. Despite the commitment, many owners find the brushing routine a pleasant bonding experience with their cat.

Beyond grooming, the Cymric needs its nails trimmed every fortnight, weekly ear checks and cleaning, and consistent dental care to prevent the gum disease that domestic cats are prone to. As an indoor breed, it benefits from environmental enrichment: cat trees, window perches, and interactive play sessions. In Ireland's damp climate, keep indoor spaces well ventilated but draught-free, and ensure the coat is thoroughly dried if the cat becomes damp.

Exercise

  • Provide daily interactive play with wand toys or chase toys
  • Offer climbing trees and perches to use the breed's strong jumping ability
  • Rotate toys to keep play sessions interesting
  • Use puzzle feeders to combine activity with feeding

Environment

The Cymric is well suited to indoor life. It adapts to apartments and houses alike, provided it has vertical space and room to play. A calm, predictable home suits its even temperament, though the breed is sociable enough to handle a busy household.

Nutrition

A balanced, protein-rich diet suited to the Cymric's age and activity level supports its muscular build and long-term health, with wet food recommended for hydration.

The Cymric thrives on a diet where high-quality animal protein -- from named sources such as chicken, turkey, salmon, or beef -- forms the foundation. A combination of premium wet food and good-quality dry kibble works well for most cats: the wet food contributes valuable moisture to the diet and is often more palatable, while dry food may assist with dental health. Measure portions carefully and adjust to the individual cat's weight and activity level. Annual veterinary weight checks help catch any tendency towards overweight before it becomes a problem, which is particularly important given the breed's spinal vulnerability.

General feeding guide
Life stageAmount per dayMeals
Kitten (2 to 12 months)Follow package guidance for growth, fed to appetite3 to 4
Adult (1 to 7 years)Approximately 50 to 70 g dry, or equivalent wet2
Senior (7 years and older)Adjusted to maintain healthy weight2

Treats and supplements

Keep treats to no more than about 10 percent of daily calories so they do not unbalance the diet. A cat on a complete commercial food usually needs no extra supplements. Discuss any supplement, such as one for joints or coat condition, with a veterinarian before adding it.

Health

A healthy and long-lived breed overall, the Cymric nonetheless carries a significant genetic risk of Manx syndrome, and responsible owners must be alert to spinal, neurological, and joint health concerns.

With attentive care and regular veterinary attention, most Cymrics live comfortably to 12 to 16 years. The most critical breed-specific health issue is Manx syndrome: a range of spinal and neurological conditions arising from the effects of the tailless gene on the development of the sacrum and lower spine. Affected kittens may show hind limb weakness, lack of bladder or bowel control, or a characteristic dimpling at the sacrum. Because signs may take several weeks to become apparent, responsible breeders do not rehome kittens before they are at least four months old.

Conditions seen in the breed
ConditionSignsNote
Manx syndromeDifficulty walking, incontinence, constipationLinked to the tailless gene; usually evident in young kittens
Spinal and rump issuesSensitivity around the rear, gait changesSeverity varies with degree of taillessness
ArthritisStiffness, reduced jumping, especially with ageMore common in older cats
Corneal dystrophyCloudiness of the eyeReported in some lines

Arthritis affecting the hind quarters and pelvis is an additional concern, partly a consequence of the Cymric's unusual skeletal conformation. Corneal dystrophy -- a hereditary clouding of the cornea -- has also been identified in the breed. Routine annual veterinary check-ups, maintained throughout the cat's life, allow early detection and management of all these conditions. Preventive care, including vaccinations and parasite control appropriate for Irish conditions, forms the foundation of long-term health.

Training

Intelligent and people-oriented, the Cymric takes readily to positive reinforcement training and can learn a range of responses and tricks with patience and consistency.

The Cymric's intelligence and its natural affinity for human company make it more receptive to training than many domestic cats. Using positive reinforcement -- small treat rewards or a brief play session -- it can learn to respond to its name reliably, come when called, and master straightforward commands and tricks. Training sessions should be kept short and upbeat, no more than five to ten minutes, and always ended on a positive note. Early socialisation -- introducing the kitten to different people, sounds, and situations -- produces a confident adult cat that takes novel experiences in its stride.

Basics

  1. Establish litter box habits early by placing boxes in quiet, easy-to-reach spots
  2. Use a clicker or a marker word paired with a small treat to reward wanted behavior
  3. Teach one cue at a time and keep sessions to a few minutes
  4. Redirect scratching to posts and pads rather than punishing it
  5. Build up to play-based tricks such as fetch using favorite toys

Breeding

Cymric breeding demands careful genetic pairing to prevent the lethal homozygous tailless gene combination, and breeders must monitor kittens closely for signs of Manx syndrome before rehoming.

Breeding Cymrics requires a clear understanding of the dominant and lethal properties of the tailless gene (M). Pairing two tailless individuals risks producing kittens with two copies of the gene -- a combination that is invariably fatal in utero, reducing litter size and endangering the health of surviving kittens. The universal practice among responsible breeders is to pair every tailless Cymric with a tailed partner, whether a tailed Cymric or a Manx. The resulting litters contain a mixture of tail lengths but carry no homozygous lethal kittens. Kittens must be observed until at least four months of age before rehoming to allow any signs of Manx syndrome to declare themselves.

Female Cymrics typically reach sexual maturity between seven and twelve months of age. Most responsible breeders delay first mating until the female is at least twelve months old. Litters average three to five kittens, weaned at around eight weeks, with full socialisation and health monitoring continuing until the kittens are placed into carefully screened homes.

Breeding Reference
ParameterValue
Gestation period63 to 67 days
Average litter size3 to 5 kittens
Weaning ageApproximately 8 weeks
Age at sexual maturity7 to 12 months
Recommended mating pairingTailless x tailed (Cymric or Manx)

Your Cymric 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 Cymric's number.

Registering a Cymric in Ireland

Cats sit outside the 2015 chipping law, so whatever record your Cymric 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.

A chip under her skin with no record behind it is a riddle nobody can solve. Lodge the number with United Pet Club instead: free for life, any brand at all, updates that never cost a cent, and a record that answers scans at home or abroad. Register the microchip, then the free account finishes the profile.

How do I register my Cymric 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 Cymric'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 Cymric: without your record, there is nothing at all connecting her number to your phone.

What does it cost to register a Cymric?

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

Questions commonly asked by Irish cat enthusiasts and prospective Cymric owners.

Is there a Celtic connection to the Cymric's name?

Very much so. The name Cymric comes from Cymru, the Welsh name for Wales. It was chosen to honour the shared Celtic heritage of the Welsh, the Manx people of the Isle of Man, and the broader community of Celtic cultures -- including the Irish. For many Irish cat lovers this cultural connection lends the breed an added personal resonance.

Do all Cymric cats have absolutely no tail?

No. Tail length in the Cymric is variable. A 'rumpy' has no tail vertebrae at all; a 'rumpy riser' has a small bony knob; a 'stumpy' has a short partial tail; and a 'longy' has a near-full tail. All are considered Cymric and can appear within the same litter.

Is a Cymric a suitable choice for a busy Irish family home?

Yes. The Cymric's calm, affectionate temperament means it integrates well into family life, tolerating the energy of children and coexisting happily with other pets. Its quiet nature is a practical advantage in everyday Irish households, and its loyalty makes it a genuinely engaging companion.

How much does the coat require in terms of day-to-day upkeep?

Brushing two to three times per week is the core requirement, with more frequent sessions during the spring and autumn moults. Set aside ten to fifteen minutes per session. The thick undercoat is the focus -- preventing matting there keeps the whole coat manageable.

What should I ask a breeder before buying a Cymric kitten in Ireland?

Ask whether the kitten has been held to at least four months of age, what screening has been carried out for Manx syndrome, whether the parents are health-tested, and whether the breeding pairing follows the tailless-x-tailed protocol. A reputable breeder will answer these questions openly and provide documentation to support their claims.

What is the difference between a Cymric and a Manx?

They are the same breed type with different coat lengths. The Cymric is the long-haired variety and the Manx is short-haired. Both are tailless and share the same body and genetics.

Are Cymric cats always completely tailless?

No. Taillessness varies by individual, from fully tailless to a short stub or, in some cats, a near-normal tail.