Maybe he is sensing your frustration and he's scared because he's confused. There was a thread that someone posted about there dog that was horrible, but she worked with him and it started working. I will find it and post the link. Have you tried the how to train a dog in 7 days schedule? Even though I'm sure it takes longer than 7 days to work it has really good schedules.
__________________  Yorkies come in all shapes and sizes |