Older Yorkie training help!

I got my Yorkie when she was 8 years old, took her in as a coworkers mother could no longer care for you. I was told she was house trained but this is not the case at all at least when we are not home. I take her to the bathroom often when I am home and we don't have a problem with her going in the house while we are home. I have had her for over 8 months now and she still continues to go "poop" in the house right after we leave. I mean it is right after, within 5 minutes. I let her out for a long period of time before I leave and nothing seems to be working for me. I thought it was because she was nervous when we left but as it continued for 8 plus months I don't think this isn't the case. Any suggestions or help with this problem would be great!

There could be one of the two main reasons...either this is due to her loneliness or due to not properly trained.... If loneliness is the reason then you should see a good daycare for her and if she is ot well trained then you must consult to a good trainer. For more reference you may visit Boom Towne.

An expert on puppy training*Dog Training Basics