I hear frequently from parents who are trying to toilet train that the child is having some success. Namely, parents will say the child has learned how to pee on the potty, and has no wet accidents.

The source of their distress? A small child who is trying to learn how to poop like a member of modern society. Ask any parent who has had to do multiple loads of particularly unpleasant laundry, or ...

Q: Potty training advice needed: Our son just turned 3. He's great with peeing, except he still wears diapers for sleeping. We are struggling with pooping. He knows he's supposed to go in the potty.

When you have a baby, you basically sign up for 3 to 4 years of being responsible for their poop. Newborn blowouts, diaper changes in public bathrooms, the infamous “poopsplosions” when you’re already ...

"Stool toileting refusal" is quite common—here's how you can get past it. Rachel Fairbank is a freelance science writer based in Texas. When she is not writing, she can be found spending time with her ...