First, congratulations on the new addition - what a wonderful thing you have done!
Second, toss away the calendar, or any other tool to measure time.
Building trust, forging a bond can happen quickly, but in many cases it can take a long time. 10 day is a mere blink of an eye in terms of the long and winding rehab road. Don't put pressure on yourself or your dog, let things happen at the pace that is comfortable for your dog.
Bear in mind that submissive urination is an über calming signal - your dog is telling you that he is very uncomfortable or afraid of someone or something - he urinates in an effort to appease the thing that frightens him, hoping it - whatever 'it' is - will go away. This is an almost sub-conscious reaction - punishing him for urinating will only make things worse. And bear in mind that training out the behavior is really only treating the superficial symptom - long term, the fear behind the behavior will need to be addressed.
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So - in the short term - time to get zen about it all. Seriously: Do. Not. React. Keep calm, go about your normal routine, quietly clean up any mess.
Here's a good article about submissive urination:
http://www.aspcabehavior.org/article...Urination.aspx
Once you have identified what triggers are likely to result in submissive urination, try to de-escalate/manage those situations. The point the article makes about avoiding eye contact in a stress trigger situation, even arcing around or approaching from the side, is a very important one.
With my stress-y dogs I use clicker training (with high value rewards), as I find that they tend not to attach any 'baggage' to the sound of a click as they might to a human voice.
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Long term, you'll want to work on the fear underlying the submissive urination - but I am hesitant to make any suggestions without knowing a lot more about the situation. Do you have a trainer to work with?
(FYI, Turid Rugaas' book 'Calming Signals' is one of the books I think every dog owner should read - and read again. Another good short read is 'The Cautious Canine' by Patricia McConnell.)
All the best to you and your new four footed friend.
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