United Pet Club
Lykoi — a Small, Affectionate Cat breed originating in United States

Lykoi

The Lykoi is a striking partially-hairless 'werewolf cat' that is affectionate, intelligent, and loyally devoted to its family.

Size
Small
Lifespan
12–15 years
Origin
United States
Temperament
Affectionate
Standard colors
Black, White and Blue and 13 more
Key Traits
AffectionateIntelligentPlayfulLoyalEnergetic

Characteristics

Energy Level4
Trainability4
Good With Kids3
Good With Pets4
Grooming Needs5

Coat and grooming

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

Coat layers
Single coat
Coat length
Short
Shedding
Low shedding

Grooming guidance

  • Caution: A Lykoi needs protection from the sun.

    Bare skin burns quickly and offers no insulation against cold either. Time outdoors needs shade, a coat in cool weather, or a sunscreen a vet has approved for animals.

Lykoi colors and patterns

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

Breed standards describe the Lykoi in Black, White, Blue, Lilac, Silver, Platinum, Brown, Chocolate, Seal, Sable, Cinnamon, Red, Gold, Cream, Fawn and Champagne. Standard patterns: Solid, Bicolour, Harlequin, Roan, 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 patternTICACFAFIFEGCCF
BlackStandard (“Black roan”)StandardStandard (“black”)Standard
WhiteNo rulingStandardStandard (“white”)Not recognised (“white self”)
BlueNo rulingStandardStandard (“blue”)Standard
LilacNo rulingStandardStandard (“lilac”)Standard
SilverNo rulingNo rulingStandard (“silver”)No ruling
PlatinumNo rulingNo rulingStandard (“lilac”)No ruling
BrownNo rulingNo rulingStandard (“black tabby”)No ruling
ChocolateNo rulingStandardStandard (“chocolate”)Standard
SealNo rulingNo rulingStandard (“seal”)No ruling
SableNo rulingNo rulingStandard (“brown”)No ruling
CinnamonNo rulingStandardStandard (“cinnamon”)Standard
RedNo rulingStandardStandard (“red”)Standard
GoldNo rulingNo rulingStandard (“golden”)No ruling
CreamNo rulingStandardStandard (“cream”)Standard
FawnNo rulingStandardStandard (“fawn”)Standard
ChampagneNo rulingNo rulingStandard (“chocolate”)No ruling
Patterns
SolidStandard (“Solid”)Standard (“solid-colored”)Standard (“solid”)No ruling
BicolourNo rulingStandard (“bicolor”)Standard (“bicolour”)Not recognised (“bicolours”)
HarlequinNo rulingNo rulingStandard (“harlequin”)No ruling
RoanStandard (“roan”)Standard (“Roaning”)Standard (“roan”)Standard (“roaning”)
PointedNo rulingNo rulingStandard (“Siamese pointed”)No ruling
TabbyNo rulingNo rulingStandard (“tabby”)No ruling
Mackerel tabbyNo rulingNo rulingStandard (“mackerel”)No ruling
Classic tabbyNo rulingNo rulingStandard (“blotched”)No ruling
Spotted tabbyNo rulingNo rulingStandard (“spotted”)No ruling
Ticked tabbyNo rulingNo rulingStandard (“ticked”)No ruling
TortoiseshellNo rulingNo rulingStandard (“tortie”)No ruling
CalicoNo rulingNo rulingStandard (“tortie with white”)No ruling
TorbieNo rulingNo rulingStandard (“tortie tabby”)No ruling
MinkNo rulingNo rulingStandard (“Tonkinese pointed”)No ruling
SepiaNo rulingNo rulingStandard (“Burmese pointed”)No ruling
VanNo rulingNo rulingStandard (“van”)No ruling
SmokeNo rulingNo rulingStandard (“smoke”)No ruling
ShadedNo rulingNo rulingStandard (“shaded”)No ruling
ChinchillaNo rulingNo rulingStandard (“shell”)No ruling
CalibyNo rulingNo rulingStandard (“tortie with white”)No ruling
Eyes: rulings by club
Color or patternTICAFIFEGCCF
BlueNo rulingStandard (“deep blue”)No ruling
OrangeNo rulingStandard (“copper or deep orange”)No ruling
CopperNo rulingStandard (“copper or deep orange”)No ruling
AmberNo rulingNo rulingStandard (“amber”)
YellowNo rulingStandard (“golden yellow”)No ruling
GoldStandard (“Gold”)Standard (“golden yellow”)Standard (“Gold”)
GreenNo rulingStandard (“green”)No ruling
AquaNo rulingStandard (“aquamarine”)No ruling
Patterns
Odd-eyedNo rulingStandard (“odd eyed”)No ruling

What the rulings mean

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

Color changes

How a Lykoi'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

About the Lykoi cat

The Lykoi is a small, part-hairless cat nicknamed the werewolf cat for its patchy roan coat. Affectionate and clever, it bonds tightly to its household.

Roan patches, bare skin around the muzzle, and a grizzled silver sheen set the Lykoi apart from any other cat you are likely to meet. The breed grew out of natural mutations that turned up in feral and moggie shorthair populations in the United States. People call it the werewolf cat because hair is thin or missing around the eyes, nose, chin, and feet, while the coat that remains blends black and white hairs. The name comes from a Greek word for wolf.

Looks aside, this is an ordinary cat at heart. A Lykoi is warm with the people it knows, keeps its kittenish streak long past kittenhood, and pokes its nose into whatever the household is doing. Most of them shadow their owners from the lounge to the kitchen and back.

One quirk worth knowing early: the coat is not fixed. Hairs drop out in patches, and coverage waxes and wanes with the seasons. A Lykoi might moult heavily one month and grow a fuller coat the next, which keeps that weathered, half-wild look changing through the year.

Lykoi quick facts
AttributeDetail
OriginUnited States
SizeSmall
Lifespan12 to 15 years
Group/roleCompanion cat
Good withFamilies, attentive owners, other pets when introduced gradually

Is a Lykoi right for your home

Homes that want a busy, people-centred cat and do not mind an offbeat appearance will get on well with the breed. Its loyalty and energy suit a household where someone is around often and happy to play. Because the bare skin needs a little upkeep, owners who can manage a light grooming routine tend to suit the Lykoi best. In South Africa, expect a scarce-breed price tag in the Rand thousands and a wait, since almost nobody is breeding them locally.

History and origins of the Lykoi cat

The Lykoi arose in the United States from natural coat mutations in moggie shorthairs, with deliberate breeding starting in Tennessee in the early 2010s.

By the standards of the cat fancy, the Lykoi barely has a history. Cats carrying its part-hairless mutation had cropped up here and there in feral and domestic shorthair populations for years, but nobody set out to breed them until the 2010s.

The breed traces back to breeders in Tennessee who studied two unrelated litters showing the same roan, partly bare coat. Vets ran checks and ruled out disease and skin disorders, and DNA testing confirmed the cats were ordinary shorthairs, not cousins of the Sphynx or any other hairless line.

To prove the trait was a recessive natural mutation rather than a fluke, the breeders mated unrelated cats that carried it. The kittens came out with the same coat, which showed the look could be reproduced reliably. Outcrossing to black domestic shorthairs stayed part of the plan so the gene pool would not narrow.

Recognition from the cat registries came in stages across the years that followed. The Lykoi is still a scarce breed, and the number of working breeding programmes stays small next to long-established cats. Here at home the breed is a rarity, and anyone hoping to register or track one down through the Southern African Cat Council (SACC) should expect a long search.

What the Lykoi cat looks like

The Lykoi is a small to medium cat with a part roan coat, bare skin on the face and feet, and large eyes that lend it a wolfish look.

Lean and wiry, the Lykoi carries a small to medium frame with plenty of muscle for its size. What everyone notices is the coat, or rather the gaps in it. Hair thins out or vanishes around the eyes, nose, muzzle, chin, and the backs of the feet, while a fine roan coat covers the rest. Pigmented and colourless hairs sit side by side, which gives the silvery, grizzled finish behind the werewolf nickname.

The head is a modified wedge topped with large, upright ears, and the eyes are wide and full of expression. Slender legs and a tail shorter than the body round out the outline. Since coverage shifts about, the same cat can look plush one season and nearly bare the next, depending on where it sits in its moult.

Breed standard summary
TraitStandard
HeightRoughly 20 to 25 cm at the shoulder
WeightAbout 1.8 to 3.6 kg (4 to 8 lb)
CoatPartial roan; hairless on face and feet
ColoursBlack roan (black and white hairs mixed)
EyesLarge, rounded, often yellow to gold

Coat and colours

Only one coat is recognised: a black roan, black hairs shot through with white or colourless ones across the body. The face mask and feet usually stay bare. Coverage is never settled. A Lykoi can shed much of its coat and grow it back later, so density rises and falls over the year. Where the skin shows through, it takes on the pigment beneath and ranges from pink to a dark grey.

Lykoi cat temperament and personality

The Lykoi is affectionate, playful, and clever, loyal to its family, with a measured, watchful manner around strangers and other pets.

Ask any Lykoi owner and the word that comes up is devoted. This is a cat that ties itself to its household, seeks out company, trails after its people, and settles wherever they land. Once trust is there, the affection comes freely.

New faces get a different reception. The Lykoi holds back at first and keeps a watchful eye, a habit owners often liken to a dog sizing up a visitor. Give it a short while and it comes round. Sharp and inquisitive by nature, the breed takes to puzzle toys and games that make it think.

With youngsters and other animals a Lykoi usually settles in well, provided the introductions are done slowly. The hunting instinct runs strong, a leftover from the feral cats at the root of the breed, so wand toys and chase games earn their keep. Energy stays high right through adulthood, and a Lykoi left with nothing to do can turn restless.

Trait ratings (1 = low, 5 = high)
TraitRating
Affection4
Energy4
Trainability4
Vocalness2
Shedding3

How to care for a Lykoi cat

The Lykoi needs regular skin care because of its part coat, plus daily play and a warm indoor home to stay comfortable and well.

Grooming a Lykoi is not the brush-and-go routine of a full-coated cat. With so much bare skin, oils gather where fur would normally sit, so the breed does better with regular cleaning than with heavy brushing.

Grooming

  • Wipe or bath the skin from time to time to lift oil build-up on the bare areas
  • Clean the ears gently, since the exposed ear skin traps grime
  • Check the eye and muzzle areas, which are often hairless
  • Trim claws every few weeks
  • Brush the coated areas lightly during a moult to lift loose hair

Exercise

  • Give daily interactive play with wand or chase toys to feed the hunting drive
  • Offer height to climb, a cat tree or a run of shelves
  • Swap puzzle feeders and toys about to keep the mind busy
  • Split active play into two or more short bursts a day

Living conditions

Keep the Lykoi indoors. Its thin coat gives little insulation, so it loses heat in a chilly room, and the bare skin catches sunburn easily, no small matter under the fierce Highveld sun. Cold snaps bite too, from frosty Highveld winter mornings to a wet Cape winter, so keep the house comfortably warm, set out cosy resting spots, and keep the cat out of direct sun streaming through windows.

Feeding a Lykoi cat

The Lykoi needs a balanced, protein-first cat diet sized to its small frame and busy habits, with fresh water always on hand.

Like every cat, the Lykoi is an obligate carnivore, so a complete, balanced diet built around animal protein is the starting point. The breed is small but hardly ever still, which makes portioning a balancing act: enough fuel for all that activity, but not so much that the cat runs to fat. Some owners lift the calories a touch to help the bare-skinned body through a cold spell, though the scale still needs watching.

General feeding guide
Life stageAmount per dayMeals
Kitten (to 12 months)Free-fed or measured per package, growth formula3 to 4
Adult (1 to 7 years)About 45 to 70 g dry or equivalent wet, to body condition2
Senior (7+ years)Adjusted to activity and body condition2

Treats and supplements

Hold treats to under roughly a tenth of the day's calories. A little plain cooked meat makes a fine reward. A food marked complete and balanced already carries the nutrients a cat needs, so supplements are seldom called for. Run any addition, a skin or coat product for instance, past your vet before you start it.

Lykoi cat health and lifespan

The Lykoi is generally healthy with a 12 to 15 year lifespan, though the bare skin needs attention and the breed is young enough that long-term data is thin.

On the whole the Lykoi is a sound breed, with a lifespan that usually falls between 12 and 15 years. Its founders came from outbred moggie shorthair stock, and continued outcrossing keeps diversity in the line. Because the breed is so new, the long-term health picture is still filling in, and no hereditary disease has been pinned to it. The day-to-day worries centre on that exposed skin.

Conditions to watch
ConditionSignsNote
Skin oil build-upGreasy or dirty bare areas, odourManage with routine skin cleaning
SunburnReddened or sore exposed skinLimit direct sun on bare areas
Cold sensitivitySeeking heat, shiveringKeep the home warm; provide warm beds
Dental diseaseBad breath, drooling, gum rednessCommon in cats generally; brush teeth and have check-ups

Preventive care

  • Book an annual vet check, more often once the cat is older
  • Keep core vaccinations and parasite control current
  • Stick to a regular dental routine
  • Look over the skin often for irritation, parasites, or sores
  • Watch the body condition so weight does not creep up

Training a Lykoi cat

The Lykoi is clever and responsive, which makes it a natural for play-based training, trick learning, and harness work built on rewards.

Among cats, the Lykoi sits at the trainable end. Its brains and its attachment to people mean it watches what its owners do and picks things up fast when the lessons stay short and worth its while. The breed takes to clicker work and food rewards, and plenty of them enjoy learning tricks, fetch, or walking on a harness. That strong prey drive can be steered into trained games instead of being left to find its own mischief.

Basics

  1. Begin with litter habits, which most kittens sort out quickly, and keep the trays clean
  2. Bring in a marker such as a clicker and pair it with a small treat
  3. Teach easy cues like come and sit with lure and reward
  4. Work up to tricks or harness training in short daily sessions
  5. Steer rough play or hunting aimed at people onto toys, never onto hands

Breeding the Lykoi cat

The Lykoi coat comes from a recessive gene, so planned matings and outcrossing to black moggie shorthairs produce kittens and keep the line sound.

A recessive mutation sits behind the Lykoi coat, which means a kitten only shows the look when it inherits the gene from both parents. Breeders mate two Lykoi to get fully coated Lykoi kittens, and they also outcross to black domestic shorthairs to broaden the gene pool. Cats from an outcross carry the gene without wearing it and can be bred back into the programme.

Queens can reach sexual maturity inside their first year, though careful breeders hold off until a cat is mature and health-checked. Gestation lasts about 63 to 67 days, in line with other cats. Litters tend to be small. Kittens arrive with more coat than they keep and grow into the part-hairless pattern as they age.

The queen rears her kittens for several weeks, with weaning around four to six weeks and homing usually held back past twelve weeks, once the kittens are socialised and vaccinated. Given how scarce the breed is, a waiting list at an established breeder is the norm rather than the exception.

Breeding facts
MetricValue
Sexual maturityWithin the first year
GestationAbout 63 to 67 days
Typical litter size2 to 5 kittens
Weaning age4 to 6 weeks
Earliest homingAbout 12 weeks
InheritanceRecessive coat gene; outcross to black domestic shorthair

A registered Lykoi: the record behind the chip

Free lifetime registration for your Lykoi with United Pet Club, searchable by every SPCA branch, at home and abroad.

Registering a Lykoi in South Africa

Start with the basics: her name, her colouring, a photo, your cell number. Saved, that is a lifetime record with United Pet Club, and it costs nothing at any point. Cat registration works with or without a microchip in the picture.

If a chip is already under her skin, finish the job by recording the number. Register the microchip on the free lifetime plan: any brand a South African vet implants is accepted, updating after a move between provinces costs nothing, and the record is searchable around the clock. Create your free account and cover cat and chip together.

How do I register my Lykoi in South Africa?

Sign up for a free United Pet Club account, add her name, colouring, and a photo, and save. The lifetime plan holds the profile at no cost for her whole life, indoors or out.

How do I register my Lykoi's microchip?

Capture the 15-digit number from your vet's paperwork in your free account with your current contact details. The plan accepts every chip brand and never charges for the record or its updates.

Do cats have to be microchipped in South Africa?

No law requires it, but the SPCA recommends it and shelters chip on adoption as a matter of course. A chip only speaks for a Lykoi once the number is registered, and that registration is free here.

What does registering a Lykoi cost?

Not a rand. Profile, microchip record, and every update are covered by the free lifetime plan, with nothing to renew.

Lykoi cat frequently asked questions

Common questions about the Lykoi cover its size, temperament, care needs, lifespan, suitability, and how hard it is to track one down.

How big does a Lykoi get?

The Lykoi is a small to medium cat, usually around 1.8 to 3.6 kg (4 to 8 lb), with a lean, muscular build.

What is the Lykoi's temperament like?

Affectionate, playful, and clever, with strong loyalty to its family. It holds back with strangers at first but comes round quickly, and it keeps a high prey drive well into adulthood.

Is the Lykoi hard to care for?

Care sits in the middle. The part coat needs routine skin cleaning, the cat should be kept warm indoors, and it needs daily play. None of it is hard, but it is ongoing.

How long do Lykoi cats live?

A Lykoi usually lives 12 to 15 years with good veterinary care, sound feeding, and an indoor home.

Is the Lykoi a good family pet?

Yes. It bonds closely with its household and generally gets on with children and other pets when introductions are gradual. It suits homes where someone is around often to give it attention and play.

Is the Lykoi hypoallergenic?

No. The part coat still sheds dander and carries the allergen found in cat saliva, so the breed is not hypoallergenic. Anyone with allergies should spend time around the breed before committing.

Are Lykoi cats easy to find?

No. The Lykoi is a recent and uncommon breed with few breeding programmes, and in South Africa it is rarer still, so kittens are scarce and waiting lists are the norm.