Is my child doing what he should be at doing this age? If you are aware of what to expect from your 3-year-old as far as development, milestones and normal behavior go, you’ll both enjoy that ...

And many 3-year-olds are undergoing a major developmental shift. At this age, toddlers may be potty training. “Most 3-year-olds are learning how to potty train, and this new skill or emphasis on ...