When to start the feces and urine does not necessarily have to be a uniform time, can be based on the actual situation of the child to determine, you can try to put feces and urine after 6 months. After 6 months of age, babies can generally sit independently, this time the baby’s lumbar, cervical and thoracic vertebrae are better developed, with sufficient strength to support, this time to put feces and urine is safer, not easy to cervical, lumbar and thoracic vertebrae to cause injury. The baby in the urine and stool is more regular when you can regularly give the baby to relieve stool and urine, so that you can develop a regular habit, do not have to give the baby too early to put feces and urine, too small babies do not have this kind of consciousness. It is recommended that you give your child the habit of pooping and peeing on time according to your baby’s actual situation.