Conventional wisdom tells parents that they should delay potty training to toddler age, and only after seeing signs of readiness. But is that really the best way?

In Diaper-Free Before 3, Dr. Jill Lekovic presents the new case that early training--beginning as early as nine months olds--is natural, healthy, and beneficial for your child, based on medical evidence. By incoporating the potty into your child's routine early on, toilet training becomes far less stressful for both parent and child. Dr. Lekovic's method, which she has used successfully with her own kids and recommends to...