So when your dog gets giardia or some other problem and passes it on to the children that will be very funny also. Giardia and many other things can be passed on to you and your family. Some dogs take a while to be trained. Little dogs can be very difficult. Perhaps you should try to catch him in the act. Scold him and move him and his poop to an acceptable area. Until you catch him, keep putting his poop where you want him to go. Dogs generally live in the moment, and he has no idea why you are such an idiot. Perhaps you should seek help.