Try Ozium. You can hotbox a closet and one spray will get rid of the smell in minutes.
http://www.amazon.com/Ozium-Eliminator-Sanitizer-Freshener-ORIGINAL/dp/B000CSWCAG Ozium works quite well in my experience.
Try this:
http://www.amazon.com/Ozium-Eliminator-Sanitizer-Freshener-ORIGINAL/dp/B000CSWCAG
Also, congrats!