This de-shedding tool is made for large (>50 lbs.) dogs with short hair. The stainless steel edge reaches through topcoat to safely and easily remove loose hair and undercoat without damaging topcoat or cutting skin when used as directed. The Fur ejector button lets you release hair with ease. The ergonomic handle provides you with comfort, while the curved edge conforms to your pet's natural build and shape for their comfort. With regular use, this tool can help to reduce shedding by up to 90%.