this review title is: only like yellow brush and the content is: my dog shed a lot when giving her a bath i get her wet use the yellow brush to get off excess hair then i put shampoo on her not in the blue thing cause it doesn t work but i do use the blue thing to scrub when done rinsing i use the yellow brush again dip it in water and hair comes off easily.there are other information for this review, one is this reviewer did purchase it and the other is 0 people think this review is helpful.