A Scottish Fold's ear shape is not a separate feature from its joints — the same cartilage variant that folds the ear also thickens bone in the tail, paws and hocks. That makes this calendar different from most: the goal is not keeping a coat tidy but catching stiffness early, keeping weight down, and treating pain before it changes behaviour.

Weight is the first painkiller

The breed runs 3-6 kg, and every 500 g above the ideal band is load carried by joints that are already abnormal. Aim for a body condition where ribs are felt easily and the waist is visible from above, then weigh monthly and write it down — a Fold's weight creeps up as it moves less, and moving less is the first sign of pain.

  • 4 months: 1.4-2.0 kg
  • 8 months: 2.4-3.4 kg
  • 12 months: 2.8-4.2 kg
  • 24 months: 3.0-5.0 kg
  • Adult: 3-4.5 kg female, 3.5-6 kg male

A 10 percent loss over 8-12 weeks is the safe rate if the cat is over. Underweight is also a warning here: a Fold that slims down without a diet may be struggling to reach the bowl.

The year at a glance

PeriodJoints and movementRoutine
January-FebruaryMonthly gait check on a hard floor; watch for stiffness after napsWeigh; warm sleeping spots, 2 of them
March-MayBook the annual orthopaedic exam and pain scoreComb twice a week during the shed; ears weekly
June-AugustPlay in the cool hours; no jumping from furniture above 40 cmCheck paw pads and nails every 3-4 weeks
September-OctoberAutumn stiffness often shows here; recheck ramps and stepsComb twice a week; weigh-in
November-DecemberHeated bed out; watch for less time on the floorYear-end weight, vaccine dates, parasite dose

Joint screening: the calendar

A single orthopaedic exam at 12 months — tail flexibility, hock angle, stride length, and how the cat sits — is the baseline. Then an exam every 12 months, and X-rays at that baseline plus every 12-24 months if changes are found, because secondary arthritis progresses in most folded cats by middle age even without obvious lameness.

From age 6, move to a check every 6 months. X-ray early only if there are signs: a kitten's films can look normal while the disease is already starting. Ask the breeder whether both parents were straight-eared, and treat any Fold with a stiff tail or a shortened stride as a cat that needs imaging, not a cat that needs to lose a little weight.

Reading pain at home

Cats do not limp the way dogs do. The signs that matter in this breed:

  • A tail that will not curl or lift, or that feels rigid at the base
  • Stiff first steps after a nap, easing within 5 minutes
  • Jumping onto the sofa in two stages, or pulling up with the front legs
  • Sitting with the hocks out and the back feet forward, more often than usual
  • Hesitating at the litter box, or urinating over the edge because squatting hurts
  • Sleeping more, hiding, or flinching when the hind end is touched

Score each of these monthly, on a simple 0-3 scale, and bring the notes to the appointment. A video of the cat walking towards the camera on a hard floor tells a vet more than a description.

Ears, coat, and the small daily work

The fold narrows the ear canal, traps wax and cuts airflow, so clean the ears weekly with a vet-approved cleaner and dry them; a brown discharge or head shaking means an infection, not just wax. Comb once or twice a week, twice in the shed, and check behind the ears and under the belly for mats. Nails every 3-4 weeks: a Fold that stops scratching may simply be unable to reach.

Movement, furniture and the litter box

Short, low-impact play — three or four sessions of 3-5 minutes with floor-level toys — keeps muscle around the joints without loading them. Ramps or wide low steps to the sofa and bed, a litter box with an entry under 10 cm, and food and water raised 5-10 cm so the cat does not reach down with a stiff neck. No jumping down from a counter or a cat tree: that is where the fractures and the flare-ups come from.

Medical management worth discussing

Weight, omega-3 fatty acids at roughly 30 mg/kg of combined EPA and DHA a day, a warm place to sleep, and senior-friendly furniture are the base layer. Above that, ask your vet about injectable monoclonal antibody therapy for arthritis pain, gabapentin at 5-10 mg/kg for flare-ups, or a monitored NSAID at the lowest effective dose with bloodwork. Never give human painkillers: ibuprofen and paracetamol are toxic to cats at fractions of a tablet.

Mistakes that cost the most

  • Assuming a cat that never limps is pain-free; most have X-ray changes by middle age anyway.
  • Letting it jump down from a counter because "it manages".
  • Giving a human painkiller or a leftover dog NSAID.
  • Waiting for a limp before booking the 12-month orthopaedic baseline.
  • Buying without proof that one parent was straight-eared.

The first year, when habits form

Between 3 and 12 months the work is environmental: ramps installed before the cat needs them, a litter box with a low entry from day one, and 30 seconds of handling the tail and hind feet every day so later examinations are possible without a fight. Start tooth brushing at 4 months and leave the carrier out as furniture, because a Fold will make more vet trips than the average cat, not fewer.

When to call the vet

Sudden inability to use a back leg, a tail that has gone floppy or rigid overnight, yowling when picked up, not eating for 24 hours, or a swollen paw. Chronic stiffness is a management question; a sudden change is a same-day one.

Four things carry the year: weigh monthly, score gait and pain monthly on video, keep the 12-month orthopaedic baseline and the annual review after it, and keep every surface the cat uses reachable without a jump.

Frequently asked

At what age does osteochondrodysplasia start in a Scottish Fold?

Bone changes usually begin within the first year and are visible on X-ray in most folded cats by middle age, though not all of them limp. That is why a baseline orthopaedic exam at twelve months matters more than waiting for a symptom. Early films can look normal while the disease is already active, so exams and video of the gait carry as much weight as imaging.

Can a Scottish Fold be kept pain-free?

Many can be managed well, but not cured. Weight control, omega-3 fatty acids, warm resting places, ramps instead of jumps and monthly pain scoring cover the base. Above that, injectable monoclonal antibody therapy for arthritis pain, gabapentin for flare-ups or a monitored NSAID at the lowest effective dose can keep a cat comfortable for years. Human painkillers such as ibuprofen are toxic and must never be used.

Should I buy a Scottish Fold at all?

Only from a breeder who uses one straight-eared parent in every mating and can show the pedigree, and only if you accept that joint disease is likely and will pay for X-rays and pain management later. Several countries restrict Fold breeding for welfare reasons. Adopting an adult Fold that is already here, with full knowledge of its joint status, is a reasonable alternative.