From day one Nubia was a very polite and clean little lady. In the house she will only mess on her special diaper. She has had so few accidents as a pup that its not worth mentioning. However over the past few weeks that she has been allowed outdoors (fenced-in yard so she is outside most of the day) she has gotten into a really nasty routine of pooping the minute she gets back from her walk. We can walk her around for nearly an hour and she will not "go" Once back in the yard she will poop within minutes..... Its driving me nuts.... at 4 months her poop is no longer cute! any ideas????