M.Z.
My son did not realize he needed to poop in the potty (he was 2)-- he was peeping and we would put a diaper on him at naptime and bedtime and he would always poop in that. We tried putting him on the potty and reading books to him for 30 minutes, etc... nothing worked. Then I took his doggie (his favorite stuffed toy) and I held doggie over the potty (making grunting noises) and I quickly slipped some raisins into the potty. I exclaimed "Wow-- great job Doggie! Way to poop in the potty!" I then gave Doggie a Hersey kiss-- My husband and I talked it up all night at dinner and made a big deal out of it. The next day-- he pooped in the potty (Scout's honor)! It's worth a try!