As children approach their third birthdays, they will begin to play with other children. Group play will require adult supervision. Training Between the ages of two and a half to three years, most children develop better control over their bowels and bladder. By this time, most children are able to verbalize their toileting needs. Some children may be in full control of their bowel movements, but will probably still need help with wiping.
Children become toilet trained at a wide variety of ages.
It is important that parents not be too disappointed if their children develop bladder and bowel control later than other children. Some children simply develop these abilities later than others. Patience and understanding on the part of parents will make toilet training an easier process for all involved.