Is there nasal discharge out of just ONE nostril or both - it's very important to know this. It really needs to be checked out further bc a constant runny nose could be due to a foreign object inside the nostril and/or an oral-nasal fistula (esp if drainage is only 1 nostril). If allergies, then you also have to treat - read this thread for more info:
http://www.yorkietalk.com/forums/die...tart-here.html