Child-led weaning occurs when a child no longer has a need to nurse – nutritionally or emotionally. A baby who self-weans is usually well over a year old, is getting most of his nutrition from solids, is drinking well from a cup, and cuts down on nursing gradually. If children are truly allowed to self-wean in their own time, most will do so somewhere between the 2nd and 4th year. Obviously, some will wean before this time and some will wean after this time, too.