MEDIUM-TOOTH UNDERCOAT RAKE: The medium undercoat rake features 3/4" pins that signifcantly reduces shedding and removes excess hair from your dog's undercoat.COMFORTABLE: Groom comfortably with the non-slip, memory gel grip handle that conforms to the shape of your hand for better control and comfort. COAT TYPE: Ideal for double-coated breeds and medium-to long-length coats. ALL BREED SIZES: The undercoat rake is ideal for all breed sizes. Age range description includes all life stages. HOW TO USE: To remove undercoat, pull the rake in the direction of the growth of the coat.