How to Choose a Maine Coon Kitten from a Responsible Breeder

Start with the breeder, not the kitten

Maine Coons are one of the most rewarding cats you can share a home with — affectionate, chatty, dog-like in their devotion, and slow to mature. A male can reach 7–9kg and keep filling out until he is three or four years old. That is a fifteen-year commitment, and the single biggest influence on how those years unfold is not the kitten you fall for on a photograph, but the person who bred it.

A thick coat, tufted ears and a magnificent ruff tell you nothing about the heart and hips underneath. Responsible breeders are rarely the cheapest, and they almost always have a waiting list. That is a good sign, not an inconvenience. If a breeder can supply a kitten this weekend in any colour you like, ask yourself why.

Health screening: ask for evidence, not reassurance

Maine Coons have well-documented inherited conditions, and a breeder who takes the breed seriously will screen for them as a matter of routine. Ask to see the actual certificates and results, not just a verbal promise.

• Hypertrophic cardiomyopathy (HCM). The most common heart condition in the breed. Both parents should have had an echocardiogram within the past twelve months, ideally performed by a veterinary cardiologist, and a DNA test for the MyBPC3 mutation. Be aware that the DNA test only identifies one known gene variant — a clear result does not rule out HCM, which is why the echo matters.
• Hip dysplasia. Affected cats can develop arthritis early. Look for hip scores from an approved scheme, with X-rays taken after the cat is at least twelve months old.
• Spinal muscular atrophy (SMA). A simple DNA test. Two carriers should never be mated together, so ask for the status of both parents.
• Polycystic kidney disease (PKD). Less common in Maine Coons than in some breeds, but still worth testing for by DNA or ultrasound.
• FIV and FeLV. The queen should have been tested and in good health before mating.

"We've never had a problem" is not a screening programme. Ten minutes of paperwork now can spare you years of heartbreak — and vet bills.

Paperwork: what you should be handed

A GCCF or TICA registration certificate is a baseline, not a badge of quality. It proves a pedigree; it does not prove the breeder did the health work. What you should receive when you collect your kitten:

• A registration certificate with the breeder's registered prefix and the kitten's full details.
• A five-generation pedigree.
• A vaccination record showing two full doses of the standard trivalent vaccine, given no earlier than eight to nine weeks.
• Proof the kitten is microchipped — now a legal requirement for cats in England.
• Worming and flea treatment records with dates and product names.
• A signed contract covering a health guarantee, the return of the cat if your circumstances change, and a neutering agreement.

Registration papers are sometimes held back until you provide proof of neutering. That is normal and sensible.

Questions worth asking before you visit

Ring the breeder and listen carefully. Confident, detailed answers are what you want; hesitation and vagueness are the real warning signs.

• How old will the kitten be when it leaves? Nothing under thirteen weeks. Kittens that leave at eight weeks miss vital socialisation and immune support.
• How often does your queen have litters? One litter a year is plenty; more frequent litters wear a queen down and suggest a production line rather than a breeding programme.
• May I meet the mother, and see where the kittens were raised? The answer should be an immediate yes.
• How are the kittens socialised? Daily handling, ordinary household noise, children, and exposure to a litter tray and scratching post all matter.
• What are they eating, and how often? You will want to keep them on the same food initially.
• What happens if I can no longer keep the cat? A good breeder takes the cat back, without hesitation.

What a good visit looks like

Visit in person, never accept a kitten delivered in a car park, and never buy from someone who refuses a home visit. At the breeder's home, look for bright, curious kittens with clean eyes, noses and bottoms. Bellies should be round from feeding, not bloated and tight. Watch them eat — a lively scramble at the bowl is exactly what you want. The mother should be friendly, healthy-looking and willing to be handled, and she should look well-conditioned rather than thin and exhausted.

The house need not be spotless, but it should be clean and thoughtfully set up: a pen with soft bedding, a low-sided litter tray, and somewhere the queen can escape the kittens. Be wary of several litters of wildly different ages crammed into one room, or a breeder who clearly cannot tell you which kitten is which.

Budget and preparations before you bring one home

Expect to pay roughly £700 to £1,500 or more for a well-bred kitten in the UK, and treat that as the starting point rather than the total. Set aside money for insurance from day one, plus neutering at around four to six months, vaccinations, and a quality diet.

Have everything ready before the kitten arrives: a sturdy floor-to-ceiling scratching post, an extra-large litter tray with a low entry, the breeder's food, and one quiet room to start in. Maine Coons are big cats, so buy adult-sized from the outset. Grooming matters too — comb twice a week, daily during a moult, to prevent matting behind the front legs and under the ruff. Do all of that, and you will have given your gentle giant the best possible start.