Question: how do you know your child is ready to potty train?
Answer: Some children are ready at 18 months, and others are ready at 3. While every child is different, about 22% of children are out of diapers by 2½, and 88% of children are out of diapers by 3½. Your child is ready to learn to use the toilet when he or she: Stays dry for at least 2 hours at a time, or after naps.