Stainless steel De-Shedding edge reaches through topcoat to safely and easily remove loose undercoat hair without damaging topcoat. Skin Guard glides over skin, allowing even pressure to be applied. Curved Edge conforms to pet's natural build and shape for comfort. FURejector button releases hair with ease, making De-Shedding easier than ever. Edge Guard protects teeth when tool is stored. FURminator provides grooming confidence with a safe, easy-to-understand system of grooming products. The FURminator range offers high performance, innovative solutions across De-Shedding, grooming, hair collection and hygiene to help reduce loose pet hair and promote pets'healthy skin and coat. FURminator Undercoat De-Shedding Tool for Medium Long Hair Dog removes loose hair from shedding up to 99%. Use 1-2 times every week for 10 to 20 minutes per session on dry hair, as part of the 4-step FURminator Ultimate Hair Reduction System. Suitable for medium dog breeds that weigh between 9 - 23kg.