The time when each baby can walk is different and should be judged based on genetic factors as well as the baby’s growth and development rate. If genetics and development are normal, most babies will start to walk by 12 months of age. Some babies learn to walk earlier, at 9-10 months of age, while others may lag behind until 15-18 months of age. If your baby is slow to develop or is affected by genetic factors, it is difficult to determine when your baby will learn to walk and you will need to follow the advice of a medical professional. Parents need to keep an eye on their children and if they are still not learning to walk after the age of 1 year, they can visit the pediatrician at the hospital for a detailed examination to determine the cause. In addition, parents need to pay attention to the baby before learning to walk can not stop the baby crawling, and not overly dependent on the walker, long time use of the walker will affect the baby’s bone development.