I know some one who has encopresis should they be put back in diapers?

Question

he messes himself 4 times a day and it stains all of is clothing

Answer 1

 Of course. 

If the child is pooping in his underwear, rather then wreck all his underpants make him wear a diaper. When the child poops somewhere other then the diaper, allow them to wear underwear for one day per p**p made somewhere other then the diaper