This will be our 1st Winter with Maci as well, and we'll have to see how it goes. Maci is completely outside trained right now, which is great! She goes to the door, and we know that's the signal she needs to go out. She's funny sometimes because she'll go out and pee once or twice and then she'll run back to the door. However, we know it's time for her to poop as well. So we just have to open the door, tell her "your not done, go potty," and she'll turn around to go back out and poop!
Whatever I guess.
The rain has never affected her at all, in fact I think she kinda likes it.
The snow should be interesting, but we'll get past it. Yorkies are just too smart!!