Re: EC ?
You can definitely start late...it just might take awhile longer, that's all! At that age, we caught some poos. If you think about it, it's a lot easier for them to see they did something in their diaper when its poo...each time Natalie had an accident, I just reminded her were it was supposed to go, and showed her when I flushed it in the big potty
Hope that helps some!