Sisi_Kill: The day you send them to go bring their own diaper and they do it, it is time to stop.

But for real age, I'd say about 2 years old. You can start by halfsies i.e introduce them to normal underwear during the day and at night let them wear diaper. Should you decide to do this. . .be ready to work with them on potty training. Some people think you can just put a child in underwear and viola. . .they are potty trained. Nah Uhn! Nope! It ain't magic. . .no matter what them diapers marketers try to tell you.

So before you buy that underwear and chuck the diaper. . .make sure you are ready to go the distance. The last thing you wanna do is confuse the child by doing it half-assed.

yellowpawpaw: Really hard to tell.depends on individual child development,I think.

ZACHIE: Now, get it right. It is not Pampers. The correct word is diapers.[font=Lucida Sans Unicode][/font]

Na una dey make Ghanians dey yab us

souleymon:

Does it Matter, We Speak Better English than them

coal_coal: I think it depends on the child and the kind of potty training received from the parents especially the mum. I must give kudos to my wife for that. (we saved plenty money ...lol)
My first daughter stopped using diapers at a year and 4 months. We taught her how to make signs and she adapted perfectly. My other two kids stopped at a year and 6 months.

I remember when we visited a friend when my first daughter was still a year and 4 months and we asked to use the toilet for my daughter. They were surprised my daughter could make signs while their 3 year old boy still uses diapers

alstacs:

This your 4 month old must be an angel to be making signs at that age.

MEILYN: na wen d pikin stop to shitt nd piss nah