When does a Korat stop growing?

A slow-growing breed, the Korat stops growing around three to four years old. While they may reach close to their full height in one year, they continue to develop muscle and fill out during additional years. Korats are known for their muscular build, which reaches full development around their fourth year. 

You can typically switch them to adult food when they’re about 12 months old, as this is when their growth starts to slow. Since they continue to develop muscle and fill out for several more years, a high-quality adult diet will help maintain their health during this time. Be sure to check with your vet to confirm the best time to make the switch, as every cat grows at a slightly different rate.