ive heard 8 months, 10 months and a year, i believe between 10 months and a year is ok, depending on size of cham. but what about when you are going to breed or are breeding your female?
You dont ever HAVE to reduce to every other day. I feed mine most days of the week, just Less quantity for adults than growing youngsters. But most people reduce the amount of food offered in one way or another towards the one year old mark.