My girls just turned 2 years old and I STILL have problems with them .. I have to let them out , the still dont tell m when they need to go .. If they are in the kitchen all day when the grandkids are here they are fine, I let them run around the house they crap and pee.. even after ive let them out and theve gone they still do it !! They are the most stubborn dogs i have ever raised!!!! I see it must be the trend with these Yorkie breed !!!