This may seem a bit gross, however it worked for Suzi. Place the poo on the pads numerous times... She see that and get the idea as to where the poo goes. Also, if she has a 'poo place " she keeps going to after you clean it up then place a pee pad there as well. My Suzi tends to prefer pooing in the hallway, so we laid down 6 pads there... She poos most of the time on the pads now. 14 weeks is still very young, she will get it eventually .Suzi is 10 months old and finally understands !