I am going to pick my baby up on Friday. This is my first Yorkie and I have read and re-read and still reading about how to take care of him. The one thing I cant find though, is now that the weather is getting colder is it too early to take him outside to potty train? He will be 6.5 weeks old when I get him? Should I use papers or pads or should I take him outside? Thanks to anyone who can help me answer this question?