Definitely give them a call. Spanking just does not work for house breaking and can damage your relationship with your dog. DTW can help you with this and the biting issue, giving you much better "tools" to work on your dog's issues. Don't wait!
I'd give them a call. I've taken dogs there to help with training issues and am taking one now. They are really good at what they do.
Give them a call. These issues are covered regularly at DTW. And since Goldens were bred to work with their mouths, this is a common issue.
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