When is a Scottish Fold fully grown?

Most Scottish Folds reach adult skeletal size by around 12 months. Males continue adding muscle for a few additional months. Unlike large or giant cat breeds, Scottish Folds do not have a prolonged multi-year growth phase.

How much should a Scottish Fold kitten weigh at 6 months?

Around 2–3.5 kg at 6 months is a reasonable guide, with males typically at the upper end and females toward the lower. Consistent upward weight trend is more important than hitting a specific number — weekly weigh-ins during early kittenhood are the most useful tracking tool.

Is it normal for a Scottish Fold kitten to move stiffly?

No — stiff movement or reluctance to use limbs in a kitten is not a normal breed trait and should be assessed by a veterinarian. While some Scottish Folds have significant osteochondrodysplasia affecting their limbs, pain and immobility are not normal or acceptable outcomes. Early assessment leads to better management options.

When do Scottish Fold ears fold?

If a kitten has inherited the folding mutation, the ears typically begin folding between 3–4 weeks of age. Not all kittens in a litter will fold — kittens with straight ears (Scottish Straights) carry one non-folding gene and are genetically healthier overall.

Scottish Fold Growth Chart: What to Expect | PetCalculator

Scottish Folds generally reach adult size by around 12 months. Here's a stage-by-stage guide to healthy kitten growth and what weight milestones to expect along the way.