Use of some picture book or videos is also helpful. To start with, train the baby with mock use of toilet potty for few weeks with the clothes on. After a week's practice, suggest her to try it originally. Monitor her progress and when she successfully learns one step, start the next one. Most of the children learn how to control their bladder after attaining the age of 5 years so it is not a major concern if your girl does not get perfected in Potty Training Girls by the end of 4th year.