When do Kuvasz dogs stop growing?

Kuvasz dogs stop growing around 18 to 24 months of age. Although they reach most of their height by around 12 months, their bodies continue to fill out and develop muscle mass during their second year.

Large breeds like the Kuvasz take longer to mature than smaller dogs, both physically and mentally. Even though they may look full-grown by the end of their first year, their bones, joints, and muscles are still developing, which is why it’s important to avoid overexertion or intense physical activities, like jumping or running on hard surfaces, during their growth phase to prevent injury.