The first problem is house training, my new yorkie is 4 months old and I am using a pee pad, which when I put her on it (at all the right times I read about) she goes. But she is going alot in between and when I don't see her. Also she won't poo on the pad. I have tried everything the books say but nothing works including being outside with her for an hour or so and she won't go outside. Even taking her for a walk. Most the time she pees when she comes in.
The second is she barks at me when I'm on the computer, because I do some work at home on my computer, I say no and bad girl and ignore her. It works for awhile then she comes back and starts again. She will stop if you pick her up and look in her eyes and say no, if you can catch her. (She runs from you when you get up from your chair.) By the way, she does not like her crate, especially if you are at home.