So recently acquired my new dog from owners who could not afford to care for her anymore. she was trained by them to do her business on newspaper. and she does... at least number 1. can't get her to do number 2 on the paper. we've put paper in several places. and she knows where it is as she pees on it. but won't poop on it. i'm at a loss and do not wish to get rid of the dog but I can't have her pooping on rugs.