I use Bio-Groom products on my Bella. They are now sold at the PetSmart in my hometown. Specifically, I use the Natural Oatmeal soothing anti-itch shampoo and the Natural Oatmeal soothing creme rinse. The products smell amazing and keep my Bella's coat gorgeous. Here is a link to the website:
Bio-Groom - Exceptional Pet Care Products for Over 30 Years Hope this helps.