We received our yorkie, Sir in November. His was 7 months. He was not really potty trained. We crated trained him. Sir goes to the bathroom outside but also in the house. When we take him outside he pee's so much that I am concerned. I asked another owner and she said "he's marking his territory but 7-8 times. It makes me concerned. He also leaks when new people come around and when he gets excited. Have any of you experienced this and if so, do you have any advice?