My daughter was 4 and would not poop in the potty. She wore panties all day and pee-pee fine. We would pull up's on her at night before bed, and she would wait until we put those on to go poop. To break her of this we took her favorite thing in the world from her. She has a Snoopy that has been her "lovie" since she was a baby. She carries everywhere and slept with it every night. Finally when she would poop in the pull up Snoopy would get put up for the night. After 2 or 3 nights without Snoopy she caught on, and finally did it. You see she could always do it she was just being stubborn, that's her. She is 5 now and has done just fine. Now if we could just get her to learn to wipe herself after she poops, so we don't have to do it, then everything would be peachy.
at 8:02 PM on Jun. 29, 2009