Hello, I am new to this site. I have a 20 week old yorkie who has terrible breath. Does anyone have any suggestions? Also, Bella is constantly licking herself and we have searched for fleas, given her oatmeal baths etc and she won't stop. I don't think it is allergies as I believe it would be all over her body. Bella just sits and licks her legs and now I have noticed that she is losing hair in those spots. Help!!