The Bathing and DE shedding bush you have been waiting for. 

Choose from shorter and firmer- good for short to medium coats

or longer and softer- good for brushing through any coats while in tub, but specifically longer coats. 

On dry coats before bath use to pull out excess coat and stimulate oils. excellent way to deshed those hard to card areas like legs. you can go back and forth, or like a brush. 

On wet coats use to massage product down to skin, stimulate the nerves and follicles and oil glands to help unclog those pores.