This attachment will help us to perfectly remove and comb felted areas and undercoat. Thus, the coatimmediately acquires a new shine and looks healthier. With regular use of the trimming comb, shedding will be significantly reduced Size "L" is suitable for large breeds such as: Labrador, Rottweiler, Large Swiss Mountain Dog, Boxer, Anatolian Herding Dog, Cane Corso, Brazilian Fila, Greater Schnauzer, Black Terrier, Central Asian Herding Dog, Akita Inu, Airedale Terrier.