The curved stainless steel edge gently follows the natural body contours of your pet while efficiently removing all loose hair. The deShedding edge made of stainless steel penetrates deep into the topcoat, safely and gently removing undercoat and loose hair without damaging the fur or skin. Benefits of the Comfort Edge: The Comfort Edge perfectly follows the natural body contours of the pet. FURejector push button for easy hair removal from the tool. FURmLock technology for secure grip. Suitable for both long-haired and short-haired pets.