When is a Ragdoll fully grown?

Ragdolls typically reach their full adult size at around 3-4 years of age, which is significantly later than most domestic cat breeds. They continue building muscle mass and filling out well past the 12-month mark that marks full size for smaller breeds.

How much should a Ragdoll kitten weigh at 6 months?

A healthy 6-month-old Ragdoll kitten often weighs approximately 3-4.5 kg (6.5-10 lb), though there is individual variation by sex and litter. More important than a specific number is a steady, consistent upward growth trend month over month.

My 2-year-old Ragdoll still looks slim -- is that normal?

Likely yes. Ragdolls continue to develop through age 4, so a lean 2-year-old is often simply still growing. Check body condition by feeling for ribs and waist definition. If the cat is eating well and in good condition, slim at 2 is not a concern. Raise any worries with your vet.

Should I keep my Ragdoll on kitten food past 12 months?

Given the breed's extended growth period, some owners stay on kitten or all-life-stages formula until 18-24 months. Your vet can advise the right transition timing based on your individual cat's development and body condition.

Ragdoll Growth Chart: What to Expect | PetCalculator

Ragdolls are a slow-maturing large breed that typically does not reach full adult size until around age 4. This guide walks through typical growth milestones and what healthy development looks like at each stage.